3048912731 has 2 divisors, whose sum is σ = 3048912732. Its totient is φ = 3048912730.

The previous prime is 3048912697. The next prime is 3048912751. The reversal of 3048912731 is 1372198403.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3048912731 - 2¹⁰ = 3048911707 is a prime.

It is a super-2 number, since 2×3048912731² = 18591737682507756722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3048912751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1524456365 + 1524456366.

It is an arithmetic number, because the mean of its divisors is an integer number (1524456366).

Almost surely, 2^3048912731 is an apocalyptic number.

3048912731 is a deficient number, since it is larger than the sum of its proper divisors (1).

3048912731 is an equidigital number, since it uses as much as digits as its factorization.

3048912731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 3048912731 is about 55216.9605375015. The cubic root of 3048912731 is about 1450.0456158460.

The spelling of 3048912731 in words is "three billion, forty-eight million, nine hundred twelve thousand, seven hundred thirty-one".