9469120957 has 2 divisors, whose sum is σ = 9469120958. Its totient is φ = 9469120956.

The previous prime is 9469120937. The next prime is 9469120963. The reversal of 9469120957 is 7590219649.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7730981476 + 1738139481 = 87926^2 + 41691^2 .

It is a cyclic number.

It is not a de Polignac number, because 9469120957 - 2²⁷ = 9334903229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9469120937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4734560478 + 4734560479.

It is an arithmetic number, because the mean of its divisors is an integer number (4734560479).

Almost surely, 2^9469120957 is an apocalyptic number.

It is an amenable number.

9469120957 is a deficient number, since it is larger than the sum of its proper divisors (1).

9469120957 is an equidigital number, since it uses as much as digits as its factorization.

9469120957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1224720, while the sum is 52.

The square root of 9469120957 is about 97309.4083683587. The cubic root of 9469120957 is about 2115.6145964845.

The spelling of 9469120957 in words is "nine billion, four hundred sixty-nine million, one hundred twenty thousand, nine hundred fifty-seven".