125588493 has 12 divisors (see below), whose sum is σ = 181502880. Its totient is φ = 83680776.

The previous prime is 125588483. The next prime is 125588527. The reversal of 125588493 is 394885521.

125588493 is a `hidden beast` number, since 1 + 2 + 558 + 8 + 4 + 93 = 666.

It is not a de Polignac number, because 125588493 - 2⁸ = 125588237 is a prime.

It is a super-2 number, since 2×125588493² = 31544939148022098, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125588413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29880 + ... + 33822.

It is an arithmetic number, because the mean of its divisors is an integer number (15125240).

Almost surely, 2^125588493 is an apocalyptic number.

It is an amenable number.

125588493 is a deficient number, since it is larger than the sum of its proper divisors (55914387).

125588493 is a wasteful number, since it uses less digits than its factorization.

125588493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7488 (or 7485 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The square root of 125588493 is about 11206.6271910865. The cubic root of 125588493 is about 500.7834291697.

The spelling of 125588493 in words is "one hundred twenty-five million, five hundred eighty-eight thousand, four hundred ninety-three".