131054548 has 6 divisors (see below), whose sum is σ = 229345466. Its totient is φ = 65527272.

The previous prime is 131054537. The next prime is 131054551. The reversal of 131054548 is 845450131.

It can be written as a sum of positive squares in only one way, i.e., 68359824 + 62694724 = 8268^2 + 7918^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16381815 + ... + 16381822.

Almost surely, 2^131054548 is an apocalyptic number.

It is an amenable number.

131054548 is a deficient number, since it is larger than the sum of its proper divisors (98290918).

131054548 is a wasteful number, since it uses less digits than its factorization.

131054548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32763641 (or 32763639 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 131054548 is about 11447.9058346931. The cubic root of 131054548 is about 507.9457906070.

The spelling of 131054548 in words is "one hundred thirty-one million, fifty-four thousand, five hundred forty-eight".