9623672953 has 32 divisors (see below), whose sum is σ = 11033653248. Its totient is φ = 8346240000.

The previous prime is 9623672951. The next prime is 9623672977. The reversal of 9623672953 is 3592763269.

It is a cyclic number.

It is not a de Polignac number, because 9623672953 - 2¹ = 9623672951 is a prime.

It is a super-2 number, since 2×9623672953² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9623672953.

It is not an unprimeable number, because it can be changed into a prime (9623672951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 911203 + ... + 921703.

It is an arithmetic number, because the mean of its divisors is an integer number (344801664).

Almost surely, 2^9623672953 is an apocalyptic number.

It is an amenable number.

9623672953 is a deficient number, since it is larger than the sum of its proper divisors (1409980295).

9623672953 is a wasteful number, since it uses less digits than its factorization.

9623672953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10633.

The product of its digits is 3674160, while the sum is 52.

The square root of 9623672953 is about 98100.3208608412. The cubic root of 9623672953 is about 2127.0626673068.

The spelling of 9623672953 in words is "nine billion, six hundred twenty-three million, six hundred seventy-two thousand, nine hundred fifty-three".