83535772 has 6 divisors (see below), whose sum is σ = 146187608. Its totient is φ = 41767884.

The previous prime is 83535757. The next prime is 83535797. The reversal of 83535772 is 27753538.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10441968 + ... + 10441975.

Almost surely, 2^83535772 is an apocalyptic number.

It is an amenable number.

83535772 is a deficient number, since it is larger than the sum of its proper divisors (62651836).

83535772 is a wasteful number, since it uses less digits than its factorization.

83535772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20883947 (or 20883945 counting only the distinct ones).

The product of its digits is 176400, while the sum is 40.

The square root of 83535772 is about 9139.7905884107. The cubic root of 83535772 is about 437.1436392786.

The spelling of 83535772 in words is "eighty-three million, five hundred thirty-five thousand, seven hundred seventy-two".