83697004 has 6 divisors (see below), whose sum is σ = 146469764. Its totient is φ = 41848500.

The previous prime is 83696947. The next prime is 83697007. The reversal of 83697004 is 40079638.

It is not an unprimeable number, because it can be changed into a prime (83697007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10462122 + ... + 10462129.

Almost surely, 2^83697004 is an apocalyptic number.

It is an amenable number.

83697004 is a deficient number, since it is larger than the sum of its proper divisors (62772760).

83697004 is a wasteful number, since it uses less digits than its factorization.

83697004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20924255 (or 20924253 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 83697004 is about 9148.6066698706. The cubic root of 83697004 is about 437.4247014900.

The spelling of 83697004 in words is "eighty-three million, six hundred ninety-seven thousand, four".