125548 has 6 divisors (see below), whose sum is σ = 219716. Its totient is φ = 62772.

The previous prime is 125539. The next prime is 125551. The reversal of 125548 is 845521.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15690 + ... + 15697.

2¹²⁵⁵⁴⁸ is an apocalyptic number.

It is an amenable number.

125548 is a deficient number, since it is larger than the sum of its proper divisors (94168).

125548 is a wasteful number, since it uses less digits than its factorization.

125548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31391 (or 31389 counting only the distinct ones).

The product of its digits is 1600, while the sum is 25.

The square root of 125548 is about 354.3275320942. The cubic root of 125548 is about 50.0729601512.

The spelling of 125548 in words is "one hundred twenty-five thousand, five hundred forty-eight".