130712377 has 8 divisors (see below), whose sum is σ = 133910496. Its totient is φ = 127551072.

The previous prime is 130712359. The next prime is 130712383. The reversal of 130712377 is 773217031.

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

It is a cyclic number.

It is not a de Polignac number, because 130712377 - 2⁷ = 130712249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130712327) 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, 1948 + ... + 16285.

It is an arithmetic number, because the mean of its divisors is an integer number (16738812).

Almost surely, 2^130712377 is an apocalyptic number.

It is an amenable number.

130712377 is a deficient number, since it is larger than the sum of its proper divisors (3198119).

130712377 is a wasteful number, since it uses less digits than its factorization.

130712377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18407.

The product of its (nonzero) digits is 6174, while the sum is 31.

The square root of 130712377 is about 11432.9513687411. The cubic root of 130712377 is about 507.5033392162.

The spelling of 130712377 in words is "one hundred thirty million, seven hundred twelve thousand, three hundred seventy-seven".