235057053 has 32 divisors (see below), whose sum is σ = 392113152. Its totient is φ = 121680000.

The previous prime is 235057013. The next prime is 235057057. The reversal of 235057053 is 350750532.

It is not a de Polignac number, because 235057053 - 2⁶ = 235056989 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 235057053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235057057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70678 + ... + 73928.

It is an arithmetic number, because the mean of its divisors is an integer number (12253536).

Almost surely, 2^235057053 is an apocalyptic number.

It is an amenable number.

235057053 is a deficient number, since it is larger than the sum of its proper divisors (157056099).

235057053 is a wasteful number, since it uses less digits than its factorization.

235057053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3585.

The product of its (nonzero) digits is 15750, while the sum is 30.

The square root of 235057053 is about 15331.5704675027. The cubic root of 235057053 is about 617.1505148671.

The spelling of 235057053 in words is "two hundred thirty-five million, fifty-seven thousand, fifty-three".