79762963 has 24 divisors (see below), whose sum is σ = 100088352. Its totient is φ = 62049792.

The previous prime is 79762961. The next prime is 79762967. The reversal of 79762963 is 36926797.

It is not a de Polignac number, because 79762963 - 2¹ = 79762961 is a prime.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (79762961) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99681 + ... + 100477.

It is an arithmetic number, because the mean of its divisors is an integer number (4170348).

Almost surely, 2^79762963 is an apocalyptic number.

79762963 is a deficient number, since it is larger than the sum of its proper divisors (20325389).

79762963 is a wasteful number, since it uses less digits than its factorization.

79762963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879 (or 850 counting only the distinct ones).

The product of its digits is 857304, while the sum is 49.

The square root of 79762963 is about 8931.0113089168. The cubic root of 79762963 is about 430.4609497202.

The spelling of 79762963 in words is "seventy-nine million, seven hundred sixty-two thousand, nine hundred sixty-three".