125524003 has 4 divisors (see below), whose sum is σ = 136935288. Its totient is φ = 114112720.

The previous prime is 125523997. The next prime is 125524027. The reversal of 125524003 is 300425521.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 125524003 - 2⁹ = 125523491 is a prime.

It is a super-3 number, since 3×125524003³ (a number of 25 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125524033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5705626 + ... + 5705647.

It is an arithmetic number, because the mean of its divisors is an integer number (34233822).

Almost surely, 2^125524003 is an apocalyptic number.

125524003 is a deficient number, since it is larger than the sum of its proper divisors (11411285).

125524003 is a wasteful number, since it uses less digits than its factorization.

125524003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11411284.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 125524003 is about 11203.7495063037. The cubic root of 125524003 is about 500.6976966526.

Adding to 125524003 its reverse (300425521), we get a palindrome (425949524).

The spelling of 125524003 in words is "one hundred twenty-five million, five hundred twenty-four thousand, three".