207372131 has 8 divisors (see below), whose sum is σ = 212890944. Its totient is φ = 201899520.

The previous prime is 207372107. The next prime is 207372149. The reversal of 207372131 is 131273702.

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 207372131 - 2¹⁰ = 207371107 is a prime.

It is a super-2 number, since 2×207372131² = 86006401430962322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 207372131.

It is not an unprimeable number, because it can be changed into a prime (207372031) 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, 2360 + ... + 20501.

It is an arithmetic number, because the mean of its divisors is an integer number (26611368).

Almost surely, 2^207372131 is an apocalyptic number.

207372131 is a deficient number, since it is larger than the sum of its proper divisors (5518813).

207372131 is a wasteful number, since it uses less digits than its factorization.

207372131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23101.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 207372131 is about 14400.4212091175. The cubic root of 207372131 is about 591.9024399054.

The spelling of 207372131 in words is "two hundred seven million, three hundred seventy-two thousand, one hundred thirty-one".