83525875 has 16 divisors (see below), whose sum is σ = 104850720. Its totient is φ = 66429600.

The previous prime is 83525867. The next prime is 83525921. The reversal of 83525875 is 57852538.

It is not a de Polignac number, because 83525875 - 2³ = 83525867 is a prime.

It is a super-3 number, since 3×83525875³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20509 + ... + 24241.

It is an arithmetic number, because the mean of its divisors is an integer number (6553170).

Almost surely, 2^83525875 is an apocalyptic number.

83525875 is a deficient number, since it is larger than the sum of its proper divisors (21324845).

83525875 is a wasteful number, since it uses less digits than its factorization.

83525875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3927 (or 3917 counting only the distinct ones).

The product of its digits is 336000, while the sum is 43.

The square root of 83525875 is about 9139.2491485898. The cubic root of 83525875 is about 437.1263748924.

The spelling of 83525875 in words is "eighty-three million, five hundred twenty-five thousand, eight hundred seventy-five".