104865477 has 4 divisors (see below), whose sum is σ = 139820640. Its totient is φ = 69910316.

The previous prime is 104865473. The next prime is 104865491. The reversal of 104865477 is 774568401.

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 104865477 - 2² = 104865473 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104865473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17477577 + ... + 17477582.

It is an arithmetic number, because the mean of its divisors is an integer number (34955160).

Almost surely, 2^104865477 is an apocalyptic number.

It is an amenable number.

104865477 is a deficient number, since it is larger than the sum of its proper divisors (34955163).

104865477 is an equidigital number, since it uses as much as digits as its factorization.

104865477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34955162.

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 104865477 is about 10240.3846119177. The cubic root of 104865477 is about 471.5678394389.

The spelling of 104865477 in words is "one hundred four million, eight hundred sixty-five thousand, four hundred seventy-seven".