130371499 has 2 divisors, whose sum is σ = 130371500. Its totient is φ = 130371498.

The previous prime is 130371473. The next prime is 130371509. The reversal of 130371499 is 994173031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130371499 - 2²¹ = 128274347 is a prime.

It is not a weakly prime, because it can be changed into another prime (130371299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65185749 + 65185750.

It is an arithmetic number, because the mean of its divisors is an integer number (65185750).

Almost surely, 2^130371499 is an apocalyptic number.

130371499 is a deficient number, since it is larger than the sum of its proper divisors (1).

130371499 is an equidigital number, since it uses as much as digits as its factorization.

130371499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 130371499 is about 11418.0339375919. The cubic root of 130371499 is about 507.0617913217.

The spelling of 130371499 in words is "one hundred thirty million, three hundred seventy-one thousand, four hundred ninety-nine".