131527054 has 8 divisors (see below), whose sum is σ = 197353368. Its totient is φ = 65742600.

The previous prime is 131527049. The next prime is 131527069. The reversal of 131527054 is 450725131.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 837 + ... + 16240.

It is an arithmetic number, because the mean of its divisors is an integer number (24669171).

Almost surely, 2^131527054 is an apocalyptic number.

131527054 is a deficient number, since it is larger than the sum of its proper divisors (65826314).

131527054 is a wasteful number, since it uses less digits than its factorization.

131527054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20930.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 131527054 is about 11468.5244909709. The cubic root of 131527054 is about 508.5555101771. Note that the first 4 decimals are identical.

The spelling of 131527054 in words is "one hundred thirty-one million, five hundred twenty-seven thousand, fifty-four".