3104153491 has 2 divisors, whose sum is σ = 3104153492. Its totient is φ = 3104153490.

The previous prime is 3104153407. The next prime is 3104153497. The reversal of 3104153491 is 1943514013.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3104153491 - 2⁷ = 3104153363 is a prime.

It is not a weakly prime, because it can be changed into another prime (3104153497) 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, 1552076745 + 1552076746.

It is an arithmetic number, because the mean of its divisors is an integer number (1552076746).

Almost surely, 2^3104153491 is an apocalyptic number.

3104153491 is a deficient number, since it is larger than the sum of its proper divisors (1).

3104153491 is an equidigital number, since it uses as much as digits as its factorization.

3104153491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 3104153491 is about 55714.9305931543. The cubic root of 3104153491 is about 1458.7506499523.

It can be divided in two parts, 3104153 and 491, that added together give a square (3104644 = 1762²).

The spelling of 3104153491 in words is "three billion, one hundred four million, one hundred fifty-three thousand, four hundred ninety-one".