85851032 has 16 divisors (see below), whose sum is σ = 161807640. Its totient is φ = 42702336.

The previous prime is 85851023. The next prime is 85851041. The reversal of 85851032 is 23015858.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (85851023) and next prime (85851041).

It is a self number, because there is not a number n which added to its sum of digits gives 85851032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26258 + ... + 29345.

Almost surely, 2^85851032 is an apocalyptic number.

It is an amenable number.

85851032 is a deficient number, since it is larger than the sum of its proper divisors (75956608).

85851032 is a wasteful number, since it uses less digits than its factorization.

85851032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55802 (or 55798 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 85851032 is about 9265.5831980507. The cubic root of 85851032 is about 441.1454863525.

The spelling of 85851032 in words is "eighty-five million, eight hundred fifty-one thousand, thirty-two".