104277147 has 32 divisors (see below), whose sum is σ = 157925376. Its totient is φ = 60720000.

The previous prime is 104277143. The next prime is 104277163. The reversal of 104277147 is 741772401.

It is not a de Polignac number, because 104277147 - 2² = 104277143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104277143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90022 + ... + 91172.

It is an arithmetic number, because the mean of its divisors is an integer number (4935168).

Almost surely, 2^104277147 is an apocalyptic number.

104277147 is a deficient number, since it is larger than the sum of its proper divisors (53648229).

104277147 is a wasteful number, since it uses less digits than its factorization.

104277147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291.

The product of its (nonzero) digits is 10976, while the sum is 33.

The square root of 104277147 is about 10211.6182361073. The cubic root of 104277147 is about 470.6843012245.

The spelling of 104277147 in words is "one hundred four million, two hundred seventy-seven thousand, one hundred forty-seven".