104037779 has 2 divisors, whose sum is σ = 104037780. Its totient is φ = 104037778.

The previous prime is 104037733. The next prime is 104037811. The reversal of 104037779 is 977730401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104037779 - 2⁸ = 104037523 is a prime.

It is not a weakly prime, because it can be changed into another prime (104037379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52018889 + 52018890.

It is an arithmetic number, because the mean of its divisors is an integer number (52018890).

Almost surely, 2^104037779 is an apocalyptic number.

104037779 is a deficient number, since it is larger than the sum of its proper divisors (1).

104037779 is an equidigital number, since it uses as much as digits as its factorization.

104037779 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37044, while the sum is 38.

The square root of 104037779 is about 10199.8911268699. The cubic root of 104037779 is about 470.3238736461.

The spelling of 104037779 in words is "one hundred four million, thirty-seven thousand, seven hundred seventy-nine".