131874085 has 8 divisors (see below), whose sum is σ = 180855936. Its totient is φ = 90427920.

The previous prime is 131874037. The next prime is 131874091. The reversal of 131874085 is 580478131.

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

It is not a de Polignac number, because 131874085 - 2¹³ = 131865893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1883881 + ... + 1883950.

It is an arithmetic number, because the mean of its divisors is an integer number (22606992).

Almost surely, 2^131874085 is an apocalyptic number.

It is an amenable number.

131874085 is a deficient number, since it is larger than the sum of its proper divisors (48981851).

131874085 is an equidigital number, since it uses as much as digits as its factorization.

131874085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3767843.

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 131874085 is about 11483.6442386553. The cubic root of 131874085 is about 509.0023879164.

The spelling of 131874085 in words is "one hundred thirty-one million, eight hundred seventy-four thousand, eighty-five".