130465801 has 2 divisors, whose sum is σ = 130465802. Its totient is φ = 130465800.

The previous prime is 130465789. The next prime is 130465847. The reversal of 130465801 is 108564031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111281401 + 19184400 = 10549^2 + 4380^2 .

It is a cyclic number.

It is not a de Polignac number, because 130465801 - 2⁹ = 130465289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130465801.

It is not a weakly prime, because it can be changed into another prime (130465501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65232900 + 65232901.

It is an arithmetic number, because the mean of its divisors is an integer number (65232901).

Almost surely, 2^130465801 is an apocalyptic number.

It is an amenable number.

130465801 is a deficient number, since it is larger than the sum of its proper divisors (1).

130465801 is an equidigital number, since it uses as much as digits as its factorization.

130465801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 130465801 is about 11422.1627111506. The cubic root of 130465801 is about 507.1840200216.

The spelling of 130465801 in words is "one hundred thirty million, four hundred sixty-five thousand, eight hundred one".