104645227 has 2 divisors, whose sum is σ = 104645228. Its totient is φ = 104645226.

The previous prime is 104645201. The next prime is 104645237. The reversal of 104645227 is 722546401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104645227 - 2²³ = 96256619 is a prime.

It is not a weakly prime, because it can be changed into another prime (104645237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52322613 + 52322614.

It is an arithmetic number, because the mean of its divisors is an integer number (52322614).

Almost surely, 2^104645227 is an apocalyptic number.

104645227 is a deficient number, since it is larger than the sum of its proper divisors (1).

104645227 is an equidigital number, since it uses as much as digits as its factorization.

104645227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 104645227 is about 10229.6249686878. The cubic root of 104645227 is about 471.2374618311.

The spelling of 104645227 in words is "one hundred four million, six hundred forty-five thousand, two hundred twenty-seven".