131625301 has 8 divisors (see below), whose sum is σ = 134465184. Its totient is φ = 128815440.

The previous prime is 131625289. The next prime is 131625311. The reversal of 131625301 is 103526131.

It is a happy number.

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 131625301 - 2¹¹ = 131623253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131625311) 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, 1471 + ... + 16291.

It is an arithmetic number, because the mean of its divisors is an integer number (16808148).

Almost surely, 2^131625301 is an apocalyptic number.

It is an amenable number.

131625301 is a deficient number, since it is larger than the sum of its proper divisors (2839883).

131625301 is a wasteful number, since it uses less digits than its factorization.

131625301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15011.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 131625301 is about 11472.8070235666. The cubic root of 131625301 is about 508.6821042029.

The spelling of 131625301 in words is "one hundred thirty-one million, six hundred twenty-five thousand, three hundred one".