7260972031 has 2 divisors, whose sum is σ = 7260972032. Its totient is φ = 7260972030.

The previous prime is 7260972023. The next prime is 7260972041. The reversal of 7260972031 is 1302790627.

It is a weak prime.

It is an emirp because it is prime and its reverse (1302790627) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7260972031 - 2³ = 7260972023 is a prime.

It is a super-2 number, since 2×7260972031² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7260972001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3630486015 + 3630486016.

It is an arithmetic number, because the mean of its divisors is an integer number (3630486016).

Almost surely, 2^7260972031 is an apocalyptic number.

7260972031 is a deficient number, since it is larger than the sum of its proper divisors (1).

7260972031 is an equidigital number, since it uses as much as digits as its factorization.

7260972031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 7260972031 is about 85211.3374557635. The cubic root of 7260972031 is about 1936.4141817238.

The spelling of 7260972031 in words is "seven billion, two hundred sixty million, nine hundred seventy-two thousand, thirty-one".