802512963 has 12 divisors (see below), whose sum is σ = 1324783408. Its totient is φ = 458578800.

The previous prime is 802512961. The next prime is 802512979. The reversal of 802512963 is 369215208.

802512963 is a `hidden beast` number, since 80 + 2 + 512 + 9 + 63 = 666.

802512963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 802512963 - 2¹ = 802512961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (802512961) 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, 6369088 + ... + 6369213.

Almost surely, 2^802512963 is an apocalyptic number.

802512963 is a deficient number, since it is larger than the sum of its proper divisors (522270445).

802512963 is a wasteful number, since it uses less digits than its factorization.

802512963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12738314 (or 12738311 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 802512963 is about 28328.6597459181. The cubic root of 802512963 is about 929.2887624826.

The spelling of 802512963 in words is "eight hundred two million, five hundred twelve thousand, nine hundred sixty-three".