130438253 has 4 divisors (see below), whose sum is σ = 142296288. Its totient is φ = 118580220.

The previous prime is 130438241. The next prime is 130438277. The reversal of 130438253 is 352834031.

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.

It is not a de Polignac number, because 130438253 - 2¹⁴ = 130421869 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 (130438453) 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, 5929001 + ... + 5929022.

It is an arithmetic number, because the mean of its divisors is an integer number (35574072).

Almost surely, 2^130438253 is an apocalyptic number.

It is an amenable number.

130438253 is a deficient number, since it is larger than the sum of its proper divisors (11858035).

130438253 is a wasteful number, since it uses less digits than its factorization.

130438253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11858034.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 130438253 is about 11420.9567462625. The cubic root of 130438253 is about 507.1483200175.

The spelling of 130438253 in words is "one hundred thirty million, four hundred thirty-eight thousand, two hundred fifty-three".