131480337 has 8 divisors (see below), whose sum is σ = 175481280. Its totient is φ = 87566480.

The previous prime is 131480311. The next prime is 131480347. The reversal of 131480337 is 733084131.

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

It is a cyclic number.

It is not a de Polignac number, because 131480337 - 2¹⁴ = 131463953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131480347) 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, 18162 + ... + 24347.

It is an arithmetic number, because the mean of its divisors is an integer number (21935160).

Almost surely, 2^131480337 is an apocalyptic number.

It is an amenable number.

131480337 is a deficient number, since it is larger than the sum of its proper divisors (44000943).

131480337 is a wasteful number, since it uses less digits than its factorization.

131480337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43543.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 131480337 is about 11466.4875615857. The cubic root of 131480337 is about 508.4952918913.

The spelling of 131480337 in words is "one hundred thirty-one million, four hundred eighty thousand, three hundred thirty-seven".