104814965 has 4 divisors (see below), whose sum is σ = 125777964. Its totient is φ = 83851968.

The previous prime is 104814949. The next prime is 104814971. The reversal of 104814965 is 569418401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 569418401 = 199 ⋅2861399.

It can be written as a sum of positive squares in 2 ways, for example, as 10666756 + 94148209 = 3266^2 + 9703^2 .

It is a cyclic number.

It is not a de Polignac number, because 104814965 - 2⁴ = 104814949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10481492 + ... + 10481501.

It is an arithmetic number, because the mean of its divisors is an integer number (31444491).

Almost surely, 2^104814965 is an apocalyptic number.

It is an amenable number.

104814965 is a deficient number, since it is larger than the sum of its proper divisors (20962999).

104814965 is an equidigital number, since it uses as much as digits as its factorization.

104814965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20962998.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 104814965 is about 10237.9180012344. The cubic root of 104814965 is about 471.4921117512.

The spelling of 104814965 in words is "one hundred four million, eight hundred fourteen thousand, nine hundred sixty-five".