130873748 has 24 divisors (see below), whose sum is σ = 245639520. Its totient is φ = 60821280.

The previous prime is 130873747. The next prime is 130873777. The reversal of 130873748 is 847378031.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130873747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12218 + ... + 20273.

It is an arithmetic number, because the mean of its divisors is an integer number (10234980).

Almost surely, 2^130873748 is an apocalyptic number.

It is an amenable number.

130873748 is a deficient number, since it is larger than the sum of its proper divisors (114765772).

130873748 is a wasteful number, since it uses less digits than its factorization.

130873748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32567 (or 32565 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 130873748 is about 11440.0064685296. The cubic root of 130873748 is about 507.7120994592.

The spelling of 130873748 in words is "one hundred thirty million, eight hundred seventy-three thousand, seven hundred forty-eight".