130009651 has 2 divisors, whose sum is σ = 130009652. Its totient is φ = 130009650.

The previous prime is 130009643. The next prime is 130009657. The reversal of 130009651 is 156900031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130009651 - 2³ = 130009643 is a prime.

It is not a weakly prime, because it can be changed into another prime (130009657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65004825 + 65004826.

It is an arithmetic number, because the mean of its divisors is an integer number (65004826).

Almost surely, 2^130009651 is an apocalyptic number.

130009651 is a deficient number, since it is larger than the sum of its proper divisors (1).

130009651 is an equidigital number, since it uses as much as digits as its factorization.

130009651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 130009651 is about 11402.1774674840. The cubic root of 130009651 is about 506.5922374991.

Adding to 130009651 its reverse (156900031), we get a palindrome (286909682).

The spelling of 130009651 in words is "one hundred thirty million, nine thousand, six hundred fifty-one".