42335051 has 8 divisors (see below), whose sum is σ = 46231104. Its totient is φ = 38446920.

The previous prime is 42335039. The next prime is 42335053. The reversal of 42335051 is 15053324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42335051 - 2⁶ = 42334987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42335053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18116 + ... + 20318.

It is an arithmetic number, because the mean of its divisors is an integer number (5778888).

Almost surely, 2^42335051 is an apocalyptic number.

42335051 is a deficient number, since it is larger than the sum of its proper divisors (3896053).

42335051 is a wasteful number, since it uses less digits than its factorization.

42335051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3961.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 42335051 is about 6506.5390954024. The cubic root of 42335051 is about 348.5245398099.

Adding to 42335051 its reverse (15053324), we get a palindrome (57388375).

The spelling of 42335051 in words is "forty-two million, three hundred thirty-five thousand, fifty-one".