130652273 has 2 divisors, whose sum is σ = 130652274. Its totient is φ = 130652272.

The previous prime is 130652257. The next prime is 130652299. The reversal of 130652273 is 372256031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72709729 + 57942544 = 8527^2 + 7612^2 .

It is a cyclic number.

It is not a de Polignac number, because 130652273 - 2⁴ = 130652257 is a prime.

It is not a weakly prime, because it can be changed into another prime (130652233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65326136 + 65326137.

It is an arithmetic number, because the mean of its divisors is an integer number (65326137).

Almost surely, 2^130652273 is an apocalyptic number.

It is an amenable number.

130652273 is a deficient number, since it is larger than the sum of its proper divisors (1).

130652273 is an equidigital number, since it uses as much as digits as its factorization.

130652273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 130652273 is about 11430.3225238836. The cubic root of 130652273 is about 507.4255407759.

The spelling of 130652273 in words is "one hundred thirty million, six hundred fifty-two thousand, two hundred seventy-three".