352533401 has 4 divisors (see below), whose sum is σ = 384581904. Its totient is φ = 320484900.

The previous prime is 352533371. The next prime is 352533407. The reversal of 352533401 is 104335253.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 352533401 - 2¹⁰ = 352532377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352533407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16024235 + ... + 16024256.

It is an arithmetic number, because the mean of its divisors is an integer number (96145476).

Almost surely, 2^352533401 is an apocalyptic number.

It is an amenable number.

352533401 is a deficient number, since it is larger than the sum of its proper divisors (32048503).

352533401 is a wasteful number, since it uses less digits than its factorization.

352533401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32048502.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 352533401 is about 18775.8728425605. The cubic root of 352533401 is about 706.4261331553.

Adding to 352533401 its reverse (104335253), we get a palindrome (456868654).

The spelling of 352533401 in words is "three hundred fifty-two million, five hundred thirty-three thousand, four hundred one".