83795838 has 16 divisors (see below), whose sum is σ = 191533440. Its totient is φ = 23941656.

The previous prime is 83795801. The next prime is 83795843. The reversal of 83795838 is 83859738.

It is a happy number.

It is a super-2 number, since 2×83795838² = 14043484932244488, which contains 22 as substring.

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, 997528 + ... + 997611.

It is an arithmetic number, because the mean of its divisors is an integer number (11970840).

Almost surely, 2^83795838 is an apocalyptic number.

83795838 is an abundant number, since it is smaller than the sum of its proper divisors (107737602).

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

83795838 is a wasteful number, since it uses less digits than its factorization.

83795838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1995151.

The product of its digits is 1451520, while the sum is 51.

The square root of 83795838 is about 9154.0066637511. The cubic root of 83795838 is about 437.5968120992.

The spelling of 83795838 in words is "eighty-three million, seven hundred ninety-five thousand, eight hundred thirty-eight".