131093486 has 16 divisors (see below), whose sum is σ = 200760768. Its totient is φ = 64178400.

The previous prime is 131093471. The next prime is 131093503. The reversal of 131093486 is 684390131.

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, 69131 + ... + 71001.

It is an arithmetic number, because the mean of its divisors is an integer number (12547548).

Almost surely, 2^131093486 is an apocalyptic number.

131093486 is a deficient number, since it is larger than the sum of its proper divisors (69667282).

131093486 is a wasteful number, since it uses less digits than its factorization.

131093486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2587.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 131093486 is about 11449.6063687797. The cubic root of 131093486 is about 507.9960913788.

The spelling of 131093486 in words is "one hundred thirty-one million, ninety-three thousand, four hundred eighty-six".