104012455 has 16 divisors (see below), whose sum is σ = 126385920. Its totient is φ = 82170112.

The previous prime is 104012429. The next prime is 104012497. The reversal of 104012455 is 554210401.

104012455 = 206² + 207² + ... + 684².

It is a cyclic number.

It is not a de Polignac number, because 104012455 - 2⁵ = 104012423 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216906 + ... + 217384.

It is an arithmetic number, because the mean of its divisors is an integer number (7899120).

Almost surely, 2^104012455 is an apocalyptic number.

104012455 is a deficient number, since it is larger than the sum of its proper divisors (22373465).

104012455 is a wasteful number, since it uses less digits than its factorization.

104012455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 104012455 is about 10198.6496655195. The cubic root of 104012455 is about 470.2857097906.

Adding to 104012455 its reverse (554210401), we get a palindrome (658222856).

The spelling of 104012455 in words is "one hundred four million, twelve thousand, four hundred fifty-five".