3375072731 has 2 divisors, whose sum is σ = 3375072732. Its totient is φ = 3375072730.

The previous prime is 3375072707. The next prime is 3375072737. The reversal of 3375072731 is 1372705733.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3375072731 - 2⁶ = 3375072667 is a prime.

It is a super-2 number, since 2×3375072731² = 22782231879079596722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3375072737) 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 as a sum of consecutive naturals, namely, 1687536365 + 1687536366.

It is an arithmetic number, because the mean of its divisors is an integer number (1687536366).

Almost surely, 2^3375072731 is an apocalyptic number.

3375072731 is a deficient number, since it is larger than the sum of its proper divisors (1).

3375072731 is an equidigital number, since it uses as much as digits as its factorization.

3375072731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 92610, while the sum is 38.

The square root of 3375072731 is about 58095.3761585206. The cubic root of 3375072731 is about 1500.0107748856.

The spelling of 3375072731 in words is "three billion, three hundred seventy-five million, seventy-two thousand, seven hundred thirty-one".