130179827 has 2 divisors, whose sum is σ = 130179828. Its totient is φ = 130179826.

The previous prime is 130179823. The next prime is 130179853. The reversal of 130179827 is 728971031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130179827 - 2² = 130179823 is a prime.

It is not a weakly prime, because it can be changed into another prime (130179821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65089913 + 65089914.

It is an arithmetic number, because the mean of its divisors is an integer number (65089914).

Almost surely, 2^130179827 is an apocalyptic number.

130179827 is a deficient number, since it is larger than the sum of its proper divisors (1).

130179827 is an equidigital number, since it uses as much as digits as its factorization.

130179827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 38.

The square root of 130179827 is about 11409.6374613745. The cubic root of 130179827 is about 506.8131755923.

The spelling of 130179827 in words is "one hundred thirty million, one hundred seventy-nine thousand, eight hundred twenty-seven".