7930131003 has 12 divisors (see below), whose sum is σ = 11461963968. Its totient is φ = 5283370800.

The previous prime is 7930130933. The next prime is 7930131007. The reversal of 7930131003 is 3001310397.

It is not a de Polignac number, because 7930131003 - 2¹² = 7930126907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7930131007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 267048 + ... + 295253.

It is an arithmetic number, because the mean of its divisors is an integer number (955163664).

Almost surely, 2^7930131003 is an apocalyptic number.

7930131003 is a deficient number, since it is larger than the sum of its proper divisors (3531832965).

7930131003 is a wasteful number, since it uses less digits than its factorization.

7930131003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563874 (or 563871 counting only the distinct ones).

The product of its (nonzero) digits is 1701, while the sum is 27.

The square root of 7930131003 is about 89051.2829946880. The cubic root of 7930131003 is about 1994.1605505920.

The spelling of 7930131003 in words is "seven billion, nine hundred thirty million, one hundred thirty-one thousand, three".