131007801 has 8 divisors (see below), whose sum is σ = 174734560. Its totient is φ = 87309792.

The previous prime is 131007769. The next prime is 131007823. The reversal of 131007801 is 108700131.

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

It is not a de Polignac number, because 131007801 - 2⁵ = 131007769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131007871) 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, 8085 + ... + 18093.

It is an arithmetic number, because the mean of its divisors is an integer number (21841820).

Almost surely, 2^131007801 is an apocalyptic number.

It is an amenable number.

131007801 is a deficient number, since it is larger than the sum of its proper divisors (43726759).

131007801 is a wasteful number, since it uses less digits than its factorization.

131007801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14375.

The product of its (nonzero) digits is 168, while the sum is 21.

The square root of 131007801 is about 11445.8639254536. The cubic root of 131007801 is about 507.8853888734.

Adding to 131007801 its reverse (108700131), we get a palindrome (239707932).

The spelling of 131007801 in words is "one hundred thirty-one million, seven thousand, eight hundred one".