104012377 has 4 divisors (see below), whose sum is σ = 118871296. Its totient is φ = 89153460.

The previous prime is 104012369. The next prime is 104012393. The reversal of 104012377 is 773210401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 104012377 - 2³ = 104012369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104012317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7429449 + ... + 7429462.

It is an arithmetic number, because the mean of its divisors is an integer number (29717824).

Almost surely, 2^104012377 is an apocalyptic number.

It is an amenable number.

104012377 is a deficient number, since it is larger than the sum of its proper divisors (14858919).

104012377 is an equidigital number, since it uses as much as digits as its factorization.

104012377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14858918.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 104012377 is about 10198.6458414831. The cubic root of 104012377 is about 470.2855922333.

Adding to 104012377 its reverse (773210401), we get a palindrome (877222778).

The spelling of 104012377 in words is "one hundred four million, twelve thousand, three hundred seventy-seven".