2913046031 has 6 divisors (see below), whose sum is σ = 3388645440. Its totient is φ = 2496896556.

The previous prime is 2913046013. The next prime is 2913046043. The reversal of 2913046031 is 1306403192.

2913046031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-2913046031 is a prime.

It is a super-2 number, since 2×2913046031² = 16971674357449705922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2913045985 and 2913046003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2913046231) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29724911 + ... + 29725008.

It is an arithmetic number, because the mean of its divisors is an integer number (564774240).

Almost surely, 2^2913046031 is an apocalyptic number.

2913046031 is a deficient number, since it is larger than the sum of its proper divisors (475599409).

2913046031 is an equidigital number, since it uses as much as digits as its factorization.

2913046031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59449933 (or 59449926 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 2913046031 is about 53972.6415047476. The cubic root of 2913046031 is about 1428.1783626370.

The spelling of 2913046031 in words is "two billion, nine hundred thirteen million, forty-six thousand, thirty-one".