85953876 has 24 divisors (see below), whose sum is σ = 205451904. Its totient is φ = 27952320.

The previous prime is 85953859. The next prime is 85953943. The reversal of 85953876 is 67835958.

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, 86860 + ... + 87843.

It is an arithmetic number, because the mean of its divisors is an integer number (8560496).

Almost surely, 2^85953876 is an apocalyptic number.

It is an amenable number.

85953876 is an abundant number, since it is smaller than the sum of its proper divisors (119498028).

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

85953876 is a wasteful number, since it uses less digits than its factorization.

85953876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174751 (or 174749 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 51.

The square root of 85953876 is about 9271.1313225517. The cubic root of 85953876 is about 441.3215706733.

The spelling of 85953876 in words is "eighty-five million, nine hundred fifty-three thousand, eight hundred seventy-six".