130513405 has 8 divisors (see below), whose sum is σ = 170853984. Its totient is φ = 94918800.

The previous prime is 130513399. The next prime is 130513447. The reversal of 130513405 is 504315031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130513405 - 2⁷ = 130513277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1186431 + ... + 1186540.

It is an arithmetic number, because the mean of its divisors is an integer number (21356748).

Almost surely, 2^130513405 is an apocalyptic number.

It is an amenable number.

130513405 is a deficient number, since it is larger than the sum of its proper divisors (40340579).

130513405 is a wasteful number, since it uses less digits than its factorization.

130513405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372987.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 130513405 is about 11424.2463646404. The cubic root of 130513405 is about 507.2456991538.

Adding to 130513405 its reverse (504315031), we get a palindrome (634828436).

The spelling of 130513405 in words is "one hundred thirty million, five hundred thirteen thousand, four hundred five".