104031611 has 2 divisors, whose sum is σ = 104031612. Its totient is φ = 104031610.

The previous prime is 104031581. The next prime is 104031623. The reversal of 104031611 is 116130401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104031611 - 2⁶ = 104031547 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104031611.

It is not a weakly prime, because it can be changed into another prime (104031661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52015805 + 52015806.

It is an arithmetic number, because the mean of its divisors is an integer number (52015806).

Almost surely, 2^104031611 is an apocalyptic number.

104031611 is a deficient number, since it is larger than the sum of its proper divisors (1).

104031611 is an equidigital number, since it uses as much as digits as its factorization.

104031611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 104031611 is about 10199.5887662199. The cubic root of 104031611 is about 470.3145788976.

The spelling of 104031611 in words is "one hundred four million, thirty-one thousand, six hundred eleven".