83475876 has 24 divisors (see below), whose sum is σ = 212484384. Its totient is φ = 25295680.

The previous prime is 83475871. The next prime is 83475979. The reversal of 83475876 is 67857438.

It is not an unprimeable number, because it can be changed into a prime (83475871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316065 + ... + 316328.

It is an arithmetic number, because the mean of its divisors is an integer number (8853516).

Almost surely, 2^83475876 is an apocalyptic number.

It is an amenable number.

83475876 is an abundant number, since it is smaller than the sum of its proper divisors (129008508).

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

83475876 is a wasteful number, since it uses less digits than its factorization.

83475876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632411 (or 632409 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 48.

The square root of 83475876 is about 9136.5133393434. The cubic root of 83475876 is about 437.0391354828.

The spelling of 83475876 in words is "eighty-three million, four hundred seventy-five thousand, eight hundred seventy-six".