130053491 has 2 divisors, whose sum is σ = 130053492. Its totient is φ = 130053490.

The previous prime is 130053479. The next prime is 130053493. The reversal of 130053491 is 194350031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130053491 - 2¹⁰ = 130052467 is a prime.

Together with 130053493, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130053491.

It is not a weakly prime, because it can be changed into another prime (130053493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65026745 + 65026746.

It is an arithmetic number, because the mean of its divisors is an integer number (65026746).

Almost surely, 2^130053491 is an apocalyptic number.

130053491 is a deficient number, since it is larger than the sum of its proper divisors (1).

130053491 is an equidigital number, since it uses as much as digits as its factorization.

130053491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 130053491 is about 11404.0997452671. The cubic root of 130053491 is about 506.6491730360.

The spelling of 130053491 in words is "one hundred thirty million, fifty-three thousand, four hundred ninety-one".