235225785 has 16 divisors (see below), whose sum is σ = 376563456. Its totient is φ = 125386368.

The previous prime is 235225777. The next prime is 235225801. The reversal of 235225785 is 587522532.

It is not a de Polignac number, because 235225785 - 2³ = 235225777 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38832 + ... + 44478.

It is an arithmetic number, because the mean of its divisors is an integer number (23535216).

Almost surely, 2^235225785 is an apocalyptic number.

It is an amenable number.

235225785 is a deficient number, since it is larger than the sum of its proper divisors (141337671).

235225785 is a wasteful number, since it uses less digits than its factorization.

235225785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8432.

The product of its digits is 168000, while the sum is 39.

The square root of 235225785 is about 15337.0722434238. The cubic root of 235225785 is about 617.2981501362.

The spelling of 235225785 in words is "two hundred thirty-five million, two hundred twenty-five thousand, seven hundred eighty-five".