85600234 has 8 divisors (see below), whose sum is σ = 128453220. Its totient is φ = 42782496.

The previous prime is 85600211. The next prime is 85600237. The reversal of 85600234 is 43200658.

It can be written as a sum of positive squares in 2 ways, for example, as 76510009 + 9090225 = 8747^2 + 3015^2 .

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

It is not an unprimeable number, because it can be changed into a prime (85600237) 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, 1539 + ... + 13174.

Almost surely, 2^85600234 is an apocalyptic number.

85600234 is a deficient number, since it is larger than the sum of its proper divisors (42852986).

85600234 is a wasteful number, since it uses less digits than its factorization.

85600234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17624.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 85600234 is about 9252.0394508454. The cubic root of 85600234 is about 440.7154922301.

The spelling of 85600234 in words is "eighty-five million, six hundred thousand, two hundred thirty-four".