104349777 has 32 divisors (see below), whose sum is σ = 165040128. Its totient is φ = 57407616.

The previous prime is 104349769. The next prime is 104349793. The reversal of 104349777 is 777943401.

It is not a de Polignac number, because 104349777 - 2³ = 104349769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104349727) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65128 + ... + 66710.

It is an arithmetic number, because the mean of its divisors is an integer number (5157504).

Almost surely, 2^104349777 is an apocalyptic number.

It is an amenable number.

104349777 is a deficient number, since it is larger than the sum of its proper divisors (60690351).

104349777 is a wasteful number, since it uses less digits than its factorization.

104349777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709.

The product of its (nonzero) digits is 148176, while the sum is 42.

The square root of 104349777 is about 10215.1738604881. The cubic root of 104349777 is about 470.7935545235.

The spelling of 104349777 in words is "one hundred four million, three hundred forty-nine thousand, seven hundred seventy-seven".