332541001 has 4 divisors (see below), whose sum is σ = 358121092. Its totient is φ = 306960912.

The previous prime is 332540987. The next prime is 332541047. The reversal of 332541001 is 100145233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100145233 = 113 ⋅886241.

It can be written as a sum of positive squares in 2 ways, for example, as 25765776 + 306775225 = 5076^2 + 17515^2 .

It is a cyclic number.

It is not a de Polignac number, because 332541001 - 2¹⁷ = 332409929 is a prime.

It is a super-2 number, since 2×332541001² = 221167034692164002, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 332541001.

It is not an unprimeable number, because it can be changed into a prime (332541101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12790026 + ... + 12790051.

It is an arithmetic number, because the mean of its divisors is an integer number (89530273).

Almost surely, 2^332541001 is an apocalyptic number.

It is an amenable number.

332541001 is a deficient number, since it is larger than the sum of its proper divisors (25580091).

332541001 is a wasteful number, since it uses less digits than its factorization.

332541001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25580090.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 332541001 is about 18235.7067589935. The cubic root of 332541001 is about 692.8114659329.

Adding to 332541001 its reverse (100145233), we get a palindrome (432686234).

The spelling of 332541001 in words is "three hundred thirty-two million, five hundred forty-one thousand, one".