131152794 has 8 divisors (see below), whose sum is σ = 262305600. Its totient is φ = 43717596.

The previous prime is 131152783. The next prime is 131152829. The reversal of 131152794 is 497251131.

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

131152794 is an admirable 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, 10929394 + ... + 10929405.

It is an arithmetic number, because the mean of its divisors is an integer number (32788200).

Almost surely, 2^131152794 is an apocalyptic number.

131152794 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131152794 is a wasteful number, since it uses less digits than its factorization.

131152794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21858804.

The product of its digits is 7560, while the sum is 33.

The square root of 131152794 is about 11452.1960339491. The cubic root of 131152794 is about 508.0726873277.

The spelling of 131152794 in words is "one hundred thirty-one million, one hundred fifty-two thousand, seven hundred ninety-four".