85237104 has 40 divisors (see below), whose sum is σ = 227302912. Its totient is φ = 27495360.

The previous prime is 85237093. The next prime is 85237111. The reversal of 85237104 is 40173258.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27154 + ... + 30129.

Almost surely, 2^85237104 is an apocalyptic number.

It is an amenable number.

85237104 is an abundant number, since it is smaller than the sum of its proper divisors (142065808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85237104 is a wasteful number, since it uses less digits than its factorization.

85237104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57325 (or 57319 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 85237104 is about 9232.3942723434. The cubic root of 85237104 is about 440.0914135137.

The spelling of 85237104 in words is "eighty-five million, two hundred thirty-seven thousand, one hundred four".