130749327 has 6 divisors (see below), whose sum is σ = 188860152. Its totient is φ = 87166212.

The previous prime is 130749323. The next prime is 130749331. The reversal of 130749327 is 723947031.

It is an interprime number because it is at equal distance from previous prime (130749323) and next prime (130749331).

It is not a de Polignac number, because 130749327 - 2² = 130749323 is a prime.

It is a super-3 number, since 3×130749327³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130749291 and 130749300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130749323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7263843 + ... + 7263860.

It is an arithmetic number, because the mean of its divisors is an integer number (31476692).

Almost surely, 2^130749327 is an apocalyptic number.

130749327 is a deficient number, since it is larger than the sum of its proper divisors (58110825).

130749327 is a wasteful number, since it uses less digits than its factorization.

130749327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14527709 (or 14527706 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 130749327 is about 11434.5671977561. The cubic root of 130749327 is about 507.5511553504.

The spelling of 130749327 in words is "one hundred thirty million, seven hundred forty-nine thousand, three hundred twenty-seven".