130077427 has 4 divisors (see below), whose sum is σ = 130179016. Its totient is φ = 129975840.

The previous prime is 130077419. The next prime is 130077449. The reversal of 130077427 is 724770031.

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

It is a cyclic number.

It is not a de Polignac number, because 130077427 - 2³ = 130077419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130077127) 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, 48849 + ... + 51442.

It is an arithmetic number, because the mean of its divisors is an integer number (32544754).

Almost surely, 2^130077427 is an apocalyptic number.

130077427 is a deficient number, since it is larger than the sum of its proper divisors (101589).

130077427 is a wasteful number, since it uses less digits than its factorization.

130077427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101588.

The product of its (nonzero) digits is 8232, while the sum is 31.

The square root of 130077427 is about 11405.1491441366. The cubic root of 130077427 is about 506.6802536080.

The spelling of 130077427 in words is "one hundred thirty million, seventy-seven thousand, four hundred twenty-seven".