104295691 has 2 divisors, whose sum is σ = 104295692. Its totient is φ = 104295690.

The previous prime is 104295673. The next prime is 104295703. The reversal of 104295691 is 196592401.

It is a strong prime.

It is an emirp because it is prime and its reverse (196592401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104295691 - 2¹³ = 104287499 is a prime.

It is a super-2 number, since 2×104295691² = 21755182322334962, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104295691.

It is not a weakly prime, because it can be changed into another prime (104295641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52147845 + 52147846.

It is an arithmetic number, because the mean of its divisors is an integer number (52147846).

Almost surely, 2^104295691 is an apocalyptic number.

104295691 is a deficient number, since it is larger than the sum of its proper divisors (1).

104295691 is an equidigital number, since it uses as much as digits as its factorization.

104295691 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 104295691 is about 10212.5261811170. The cubic root of 104295691 is about 470.7122007614.

The spelling of 104295691 in words is "one hundred four million, two hundred ninety-five thousand, six hundred ninety-one".