104087427 has 8 divisors (see below), whose sum is σ = 139022016. Its totient is φ = 69272232.

The previous prime is 104087393. The next prime is 104087437. The reversal of 104087427 is 724780401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104087427 - 2⁶ = 104087363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104087437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27793 + ... + 31314.

It is an arithmetic number, because the mean of its divisors is an integer number (17377752).

Almost surely, 2^104087427 is an apocalyptic number.

104087427 is a deficient number, since it is larger than the sum of its proper divisors (34934589).

104087427 is an equidigital number, since it uses as much as digits as its factorization.

104087427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59697.

The product of its (nonzero) digits is 12544, while the sum is 33.

The square root of 104087427 is about 10202.3245880535. The cubic root of 104087427 is about 470.3986763652.

The spelling of 104087427 in words is "one hundred four million, eighty-seven thousand, four hundred twenty-seven".