82992963 has 16 divisors (see below), whose sum is σ = 118211616. Its totient is φ = 51609600.

The previous prime is 82992919. The next prime is 82993003. The reversal of 82992963 is 36929928.

It is not a de Polignac number, because 82992963 - 2¹³ = 82984771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82992913) 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, 1438 + ... + 12963.

It is an arithmetic number, because the mean of its divisors is an integer number (7388226).

Almost surely, 2^82992963 is an apocalyptic number.

82992963 is a deficient number, since it is larger than the sum of its proper divisors (35218653).

82992963 is a wasteful number, since it uses less digits than its factorization.

82992963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14534.

The product of its digits is 419904, while the sum is 48.

The square root of 82992963 is about 9110.0473654092. The cubic root of 82992963 is about 436.1947391299.

The spelling of 82992963 in words is "eighty-two million, nine hundred ninety-two thousand, nine hundred sixty-three".