130873870 has 8 divisors (see below), whose sum is σ = 235572984. Its totient is φ = 52349544.

The previous prime is 130873867. The next prime is 130873891. The reversal of 130873870 is 78378031.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6543684 + ... + 6543703.

It is an arithmetic number, because the mean of its divisors is an integer number (29446623).

Almost surely, 2^130873870 is an apocalyptic number.

130873870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130873870 is a deficient number, since it is larger than the sum of its proper divisors (104699114).

130873870 is a wasteful number, since it uses less digits than its factorization.

130873870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13087394.

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 130873870 is about 11440.0118006932. The cubic root of 130873870 is about 507.7122572215.

The spelling of 130873870 in words is "one hundred thirty million, eight hundred seventy-three thousand, eight hundred seventy".