9652256731 has 16 divisors (see below), whose sum is σ = 10783281600. Its totient is φ = 8578459008.

The previous prime is 9652256717. The next prime is 9652256743. The reversal of 9652256731 is 1376522569.

It is a cyclic number.

It is not a de Polignac number, because 9652256731 - 2²³ = 9643868123 is a prime.

It is a super-2 number, since 2×9652256731² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9652256701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99685 + ... + 171001.

It is an arithmetic number, because the mean of its divisors is an integer number (673955100).

Almost surely, 2^9652256731 is an apocalyptic number.

9652256731 is a deficient number, since it is larger than the sum of its proper divisors (1131024869).

9652256731 is a wasteful number, since it uses less digits than its factorization.

9652256731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71718.

The product of its digits is 680400, while the sum is 46.

The square root of 9652256731 is about 98245.8993088261. The cubic root of 9652256731 is about 2129.1664860849.

The spelling of 9652256731 in words is "nine billion, six hundred fifty-two million, two hundred fifty-six thousand, seven hundred thirty-one".