104079161 has 2 divisors, whose sum is σ = 104079162. Its totient is φ = 104079160.

The previous prime is 104079133. The next prime is 104079211. The reversal of 104079161 is 161970401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72931600 + 31147561 = 8540^2 + 5581^2 .

It is a cyclic number.

It is not a de Polignac number, because 104079161 - 2¹⁰ = 104078137 is a prime.

It is not a weakly prime, because it can be changed into another prime (104079061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52039580 + 52039581.

It is an arithmetic number, because the mean of its divisors is an integer number (52039581).

Almost surely, 2^104079161 is an apocalyptic number.

It is an amenable number.

104079161 is a deficient number, since it is larger than the sum of its proper divisors (1).

104079161 is an equidigital number, since it uses as much as digits as its factorization.

104079161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 104079161 is about 10201.9194762554. The cubic root of 104079161 is about 470.3862239538.

The spelling of 104079161 in words is "one hundred four million, seventy-nine thousand, one hundred sixty-one".