9269233681 has 2 divisors, whose sum is σ = 9269233682. Its totient is φ = 9269233680.

The previous prime is 9269233651. The next prime is 9269233693. The reversal of 9269233681 is 1863329629.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8946133056 + 323100625 = 94584^2 + 17975^2 .

It is a cyclic number.

It is not a de Polignac number, because 9269233681 - 2³¹ = 7121750033 is a prime.

It is a super-2 number, since 2×9269233681² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9269233651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4634616840 + 4634616841.

It is an arithmetic number, because the mean of its divisors is an integer number (4634616841).

Almost surely, 2^9269233681 is an apocalyptic number.

It is an amenable number.

9269233681 is a deficient number, since it is larger than the sum of its proper divisors (1).

9269233681 is an equidigital number, since it uses as much as digits as its factorization.

9269233681 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 839808, while the sum is 49.

The square root of 9269233681 is about 96276.8595302111. The cubic root of 9269233681 is about 2100.6221649355.

The spelling of 9269233681 in words is "nine billion, two hundred sixty-nine million, two hundred thirty-three thousand, six hundred eighty-one".