72982683 has 12 divisors (see below), whose sum is σ = 111620808. Its totient is φ = 45792960.

The previous prime is 72982633. The next prime is 72982687. The reversal of 72982683 is 38628927.

It is not a de Polignac number, because 72982683 - 2⁶ = 72982619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (72982687) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 238353 + ... + 238658.

It is an arithmetic number, because the mean of its divisors is an integer number (9301734).

Almost surely, 2^72982683 is an apocalyptic number.

72982683 is a deficient number, since it is larger than the sum of its proper divisors (38638125).

72982683 is a wasteful number, since it uses less digits than its factorization.

72982683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477034 (or 477031 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 72982683 is about 8542.9902844379. The cubic root of 72982683 is about 417.9008697110.

The spelling of 72982683 in words is "seventy-two million, nine hundred eighty-two thousand, six hundred eighty-three".