3130633047 has 4 divisors (see below), whose sum is σ = 4174177400. Its totient is φ = 2087088696.

The previous prime is 3130633031. The next prime is 3130633057. The reversal of 3130633047 is 7403360313.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3130633047 - 2⁴ = 3130633031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130633007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521772172 + ... + 521772177.

It is an arithmetic number, because the mean of its divisors is an integer number (1043544350).

Almost surely, 2^3130633047 is an apocalyptic number.

3130633047 is a deficient number, since it is larger than the sum of its proper divisors (1043544353).

3130633047 is a wasteful number, since it uses less digits than its factorization.

3130633047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043544352.

The product of its (nonzero) digits is 13608, while the sum is 30.

The square root of 3130633047 is about 55952.0602569736. The cubic root of 3130633047 is about 1462.8868020361.

The spelling of 3130633047 in words is "three billion, one hundred thirty million, six hundred thirty-three thousand, forty-seven".