125344133 has 4 divisors (see below), whose sum is σ = 125468160. Its totient is φ = 125220108.

The previous prime is 125344127. The next prime is 125344151. The reversal of 125344133 is 331443521.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 125344133 - 2¹⁶ = 125278597 is a prime.

It is a super-2 number, since 2×125344133² = 31422303355043378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125344103) 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, 60485 + ... + 62522.

It is an arithmetic number, because the mean of its divisors is an integer number (31367040).

Almost surely, 2^125344133 is an apocalyptic number.

It is an amenable number.

125344133 is a deficient number, since it is larger than the sum of its proper divisors (124027).

125344133 is a wasteful number, since it uses less digits than its factorization.

125344133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124026.

The product of its digits is 4320, while the sum is 26.

The square root of 125344133 is about 11195.7194052013. The cubic root of 125344133 is about 500.4584235672.

Adding to 125344133 its reverse (331443521), we get a palindrome (456787654).

The spelling of 125344133 in words is "one hundred twenty-five million, three hundred forty-four thousand, one hundred thirty-three".