130510577 has 4 divisors (see below), whose sum is σ = 130590720. Its totient is φ = 130430436.

The previous prime is 130510561. The next prime is 130510631. The reversal of 130510577 is 775015031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130510577 - 2⁴ = 130510561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130510477) 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, 37577 + ... + 40902.

It is an arithmetic number, because the mean of its divisors is an integer number (32647680).

Almost surely, 2^130510577 is an apocalyptic number.

It is an amenable number.

130510577 is a deficient number, since it is larger than the sum of its proper divisors (80143).

130510577 is an equidigital number, since it uses as much as digits as its factorization.

130510577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80142.

The product of its (nonzero) digits is 3675, while the sum is 29.

The square root of 130510577 is about 11424.1225921293. The cubic root of 130510577 is about 507.2420354147.

The spelling of 130510577 in words is "one hundred thirty million, five hundred ten thousand, five hundred seventy-seven".