131052126 has 8 divisors (see below), whose sum is σ = 262104264. Its totient is φ = 43684040.

The previous prime is 131052109. The next prime is 131052127. The reversal of 131052126 is 621250131.

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

131052126 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131052127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10921005 + ... + 10921016.

It is an arithmetic number, because the mean of its divisors is an integer number (32763033).

Almost surely, 2^131052126 is an apocalyptic number.

131052126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

131052126 is a wasteful number, since it uses less digits than its factorization.

131052126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21842026.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 131052126 is about 11447.8000506648. The cubic root of 131052126 is about 507.9426614971.

The spelling of 131052126 in words is "one hundred thirty-one million, fifty-two thousand, one hundred twenty-six".