9712603969 has 4 divisors (see below), whose sum is σ = 9849401280. Its totient is φ = 9575806660.

The previous prime is 9712603961. The next prime is 9712604023. The reversal of 9712603969 is 9693062179.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9712603969 - 2³ = 9712603961 is a prime.

It is a super-2 number, since 2×9712603969² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9712603961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68398549 + ... + 68398690.

It is an arithmetic number, because the mean of its divisors is an integer number (2462350320).

Almost surely, 2^9712603969 is an apocalyptic number.

It is an amenable number.

9712603969 is a deficient number, since it is larger than the sum of its proper divisors (136797311).

9712603969 is a wasteful number, since it uses less digits than its factorization.

9712603969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136797310.

The product of its (nonzero) digits is 1102248, while the sum is 52.

The square root of 9712603969 is about 98552.5442035872. The cubic root of 9712603969 is about 2133.5945512466.

The spelling of 9712603969 in words is "nine billion, seven hundred twelve million, six hundred three thousand, nine hundred sixty-nine".