125576 has 16 divisors (see below), whose sum is σ = 257040. Its totient is φ = 57040.

The previous prime is 125551. The next prime is 125591. The reversal of 125576 is 675521.

125576 = T₃ + T₄ + ... + T₉₀.

It is an unprimeable number.

125576 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 626 + ... + 801.

It is an arithmetic number, because the mean of its divisors is an integer number (16065).

2¹²⁵⁵⁷⁶ is an apocalyptic number.

It is an amenable number.

125576 is an abundant number, since it is smaller than the sum of its proper divisors (131464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125576 is a wasteful number, since it uses less digits than its factorization.

125576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444 (or 1440 counting only the distinct ones).

The product of its digits is 2100, while the sum is 26.

The square root of 125576 is about 354.3670413568. The cubic root of 125576 is about 50.0766823363.

Subtracting 125576 from its reverse (675521), we obtain a palindrome (549945).

It can be divided in two parts, 1255 and 76, that added together give a palindrome (1331).

The spelling of 125576 in words is "one hundred twenty-five thousand, five hundred seventy-six".