130412497 has 2 divisors, whose sum is σ = 130412498. Its totient is φ = 130412496.

The previous prime is 130412473. The next prime is 130412537. The reversal of 130412497 is 794214031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101425041 + 28987456 = 10071^2 + 5384^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130412497 is a prime.

It is not a weakly prime, because it can be changed into another prime (130412297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65206248 + 65206249.

It is an arithmetic number, because the mean of its divisors is an integer number (65206249).

Almost surely, 2^130412497 is an apocalyptic number.

It is an amenable number.

130412497 is a deficient number, since it is larger than the sum of its proper divisors (1).

130412497 is an equidigital number, since it uses as much as digits as its factorization.

130412497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 130412497 is about 11419.8291143081. The cubic root of 130412497 is about 507.1149377551.

The spelling of 130412497 in words is "one hundred thirty million, four hundred twelve thousand, four hundred ninety-seven".