80872683 has 16 divisors (see below), whose sum is σ = 114683520. Its totient is φ = 50547456.

The previous prime is 80872679. The next prime is 80872691. The reversal of 80872683 is 38627808.

It is not a de Polignac number, because 80872683 - 2² = 80872679 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80872663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1785 + ... + 12842.

It is an arithmetic number, because the mean of its divisors is an integer number (7167720).

Almost surely, 2^80872683 is an apocalyptic number.

80872683 is a deficient number, since it is larger than the sum of its proper divisors (33810837).

80872683 is a wasteful number, since it uses less digits than its factorization.

80872683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14746.

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 80872683 is about 8992.9240517198. The cubic root of 80872683 is about 432.4480572901.

The spelling of 80872683 in words is "eighty million, eight hundred seventy-two thousand, six hundred eighty-three".