131928710 has 8 divisors (see below), whose sum is σ = 237471696. Its totient is φ = 52771480.

The previous prime is 131928707. The next prime is 131928751. The reversal of 131928710 is 17829131.

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

It is a Curzon number.

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, 6596426 + ... + 6596445.

It is an arithmetic number, because the mean of its divisors is an integer number (29683962).

Almost surely, 2^131928710 is an apocalyptic number.

131928710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131928710 is a deficient number, since it is larger than the sum of its proper divisors (105542986).

131928710 is a wasteful number, since it uses less digits than its factorization.

131928710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13192878.

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 131928710 is about 11486.0223750435. The cubic root of 131928710 is about 509.0726580211.

The spelling of 131928710 in words is "one hundred thirty-one million, nine hundred twenty-eight thousand, seven hundred ten".