130699427 has 8 divisors (see below), whose sum is σ = 132756480. Its totient is φ = 128648520.

The previous prime is 130699421. The next prime is 130699447. The reversal of 130699427 is 724996031.

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 130699427 - 2⁴ = 130699411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130699421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59918 + ... + 62060.

It is an arithmetic number, because the mean of its divisors is an integer number (16594560).

Almost surely, 2^130699427 is an apocalyptic number.

130699427 is a deficient number, since it is larger than the sum of its proper divisors (2057053).

130699427 is an equidigital number, since it uses as much as digits as its factorization.

130699427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3073.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 130699427 is about 11432.3850092621. The cubic root of 130699427 is about 507.4865787904.

The spelling of 130699427 in words is "one hundred thirty million, six hundred ninety-nine thousand, four hundred twenty-seven".