83764264 has 16 divisors (see below), whose sum is σ = 158951520. Its totient is φ = 41377200.

The previous prime is 83764259. The next prime is 83764277. The reversal of 83764264 is 46246738.

It is a happy 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, 62412 + ... + 63739.

It is an arithmetic number, because the mean of its divisors is an integer number (9934470).

Almost surely, 2^83764264 is an apocalyptic number.

It is an amenable number.

83764264 is a deficient number, since it is larger than the sum of its proper divisors (75187256).

83764264 is a wasteful number, since it uses less digits than its factorization.

83764264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126240 (or 126236 counting only the distinct ones).

The product of its digits is 193536, while the sum is 40.

The square root of 83764264 is about 9152.2819012528. The cubic root of 83764264 is about 437.5418435081.

The spelling of 83764264 in words is "eighty-three million, seven hundred sixty-four thousand, two hundred sixty-four".