130452013 has 4 divisors (see below), whose sum is σ = 132023808. Its totient is φ = 128880220.

The previous prime is 130451983. The next prime is 130452031. The reversal of 130452013 is 310254031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 310254031 = 439 ⋅706729.

It is a cyclic number.

It is not a de Polignac number, because 130452013 - 2⁹ = 130451501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130432013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 785773 + ... + 785938.

It is an arithmetic number, because the mean of its divisors is an integer number (33005952).

Almost surely, 2^130452013 is an apocalyptic number.

It is an amenable number.

130452013 is a deficient number, since it is larger than the sum of its proper divisors (1571795).

130452013 is an equidigital number, since it uses as much as digits as its factorization.

130452013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571794.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 130452013 is about 11421.5591317473. The cubic root of 130452013 is about 507.1661525049.

The spelling of 130452013 in words is "one hundred thirty million, four hundred fifty-two thousand, thirteen".