235165005 has 32 divisors (see below), whose sum is σ = 418934400. Its totient is φ = 125162496.

The previous prime is 235165001. The next prime is 235165019. The reversal of 235165005 is 500561532.

235165005 is a `hidden beast` number, since 2 + 3 + 5 + 1 + 650 + 0 + 5 = 666.

It is not a de Polignac number, because 235165005 - 2² = 235165001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 235165005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235165001) 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, 76386 + ... + 79404.

It is an arithmetic number, because the mean of its divisors is an integer number (13091700).

Almost surely, 2^235165005 is an apocalyptic number.

It is an amenable number.

235165005 is a deficient number, since it is larger than the sum of its proper divisors (183769395).

235165005 is a wasteful number, since it uses less digits than its factorization.

235165005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3610 (or 3604 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 235165005 is about 15335.0906420536. The cubic root of 235165005 is about 617.2449776583.

The spelling of 235165005 in words is "two hundred thirty-five million, one hundred sixty-five thousand, five".