83798608 has 20 divisors (see below), whose sum is σ = 162860608. Its totient is φ = 41770080.

The previous prime is 83798581. The next prime is 83798621. The reversal of 83798608 is 80689738.

It is a happy number.

It is a super-3 number, since 3×83798608³ (a number of 25 digits) contains 333 as substring.

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, 2616 + ... + 13207.

Almost surely, 2^83798608 is an apocalyptic number.

It is an amenable number.

83798608 is a deficient number, since it is larger than the sum of its proper divisors (79062000).

83798608 is a wasteful number, since it uses less digits than its factorization.

83798608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16162 (or 16156 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 49.

The square root of 83798608 is about 9154.1579623688. The cubic root of 83798608 is about 437.6016338574.

The spelling of 83798608 in words is "eighty-three million, seven hundred ninety-eight thousand, six hundred eight".