104151455 has 4 divisors (see below), whose sum is σ = 124981752. Its totient is φ = 83321160.

The previous prime is 104151431. The next prime is 104151457. The reversal of 104151455 is 554151401.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 104151455 - 2¹⁴ = 104135071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104151457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10415141 + ... + 10415150.

It is an arithmetic number, because the mean of its divisors is an integer number (31245438).

Almost surely, 2^104151455 is an apocalyptic number.

104151455 is a deficient number, since it is larger than the sum of its proper divisors (20830297).

104151455 is an equidigital number, since it uses as much as digits as its factorization.

104151455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20830296.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 104151455 is about 10205.4620179588. The cubic root of 104151455 is about 470.4951097633.

The spelling of 104151455 in words is "one hundred four million, one hundred fifty-one thousand, four hundred fifty-five".