131696360 has 32 divisors (see below), whose sum is σ = 297043200. Its totient is φ = 52549440.

The previous prime is 131696359. The next prime is 131696363. The reversal of 131696360 is 63696131.

It is a self number, because there is not a number n which added to its sum of digits gives 131696360.

It is not an unprimeable number, because it can be changed into a prime (131696363) 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, 13421 + ... + 21059.

It is an arithmetic number, because the mean of its divisors is an integer number (9282600).

Almost surely, 2^131696360 is an apocalyptic number.

131696360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131696360 is an abundant number, since it is smaller than the sum of its proper divisors (165346840).

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

131696360 is a wasteful number, since it uses less digits than its factorization.

131696360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8081 (or 8077 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 131696360 is about 11475.9034502735. The cubic root of 131696360 is about 508.7736264727.

The spelling of 131696360 in words is "one hundred thirty-one million, six hundred ninety-six thousand, three hundred sixty".