125244537 has 8 divisors (see below), whose sum is σ = 182173920. Its totient is φ = 75905760.

The previous prime is 125244521. The next prime is 125244563. The reversal of 125244537 is 735442521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 125244537 - 2⁴ = 125244521 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 3795289 = 125244537 / (1 + 2 + 5 + 2 + 4 + 4 + 5 + 3 + 7).

It is a junction number, because it is equal to n+sod(n) for n = 125244498 and 125244507.

It is not an unprimeable number, because it can be changed into a prime (125244577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1897612 + ... + 1897677.

It is an arithmetic number, because the mean of its divisors is an integer number (22771740).

Almost surely, 2^125244537 is an apocalyptic number.

It is an amenable number.

125244537 is a deficient number, since it is larger than the sum of its proper divisors (56929383).

125244537 is a wasteful number, since it uses less digits than its factorization.

125244537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3795303.

The product of its digits is 33600, while the sum is 33.

The square root of 125244537 is about 11191.2705712980. The cubic root of 125244537 is about 500.3258369478.

The spelling of 125244537 in words is "one hundred twenty-five million, two hundred forty-four thousand, five hundred thirty-seven".