1122953297 has 2 divisors, whose sum is σ = 1122953298. Its totient is φ = 1122953296.

The previous prime is 1122953239. The next prime is 1122953369. The reversal of 1122953297 is 7923592211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 914699536 + 208253761 = 30244^2 + 14431^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122953297 - 2²⁸ = 854517841 is a prime.

It is a super-2 number, since 2×1122953297² = 2522048214486340418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1122953497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561476648 + 561476649.

It is an arithmetic number, because the mean of its divisors is an integer number (561476649).

Almost surely, 2^1122953297 is an apocalyptic number.

It is an amenable number.

1122953297 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122953297 is an equidigital number, since it uses as much as digits as its factorization.

1122953297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 41.

The square root of 1122953297 is about 33510.4953260915. The cubic root of 1122953297 is about 1039.4108154995.

The spelling of 1122953297 in words is "one billion, one hundred twenty-two million, nine hundred fifty-three thousand, two hundred ninety-seven".