131055548 has 24 divisors (see below), whose sum is σ = 247595040. Its totient is φ = 60338880.

The previous prime is 131055523. The next prime is 131055583. The reversal of 131055548 is 845550131.

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, 19958 + ... + 25698.

It is an arithmetic number, because the mean of its divisors is an integer number (10316460).

Almost surely, 2^131055548 is an apocalyptic number.

It is an amenable number.

131055548 is a deficient number, since it is larger than the sum of its proper divisors (116539492).

131055548 is a wasteful number, since it uses less digits than its factorization.

131055548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6197 (or 6195 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

The square root of 131055548 is about 11447.9495107202. The cubic root of 131055548 is about 507.9470825487.

The spelling of 131055548 in words is "one hundred thirty-one million, fifty-five thousand, five hundred forty-eight".