125314573 has 4 divisors (see below), whose sum is σ = 128371068. Its totient is φ = 122258080.

The previous prime is 125314559. The next prime is 125314577. The reversal of 125314573 is 375413521.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 24472809 + 100841764 = 4947^2 + 10042^2 .

It is a cyclic number.

It is not a de Polignac number, because 125314573 - 2⁹ = 125314061 is a prime.

It is a Smith number, since the sum of its digits (31) 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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125314577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1528186 + ... + 1528267.

It is an arithmetic number, because the mean of its divisors is an integer number (32092767).

Almost surely, 2^125314573 is an apocalyptic number.

It is an amenable number.

125314573 is a deficient number, since it is larger than the sum of its proper divisors (3056495).

125314573 is an equidigital number, since it uses as much as digits as its factorization.

125314573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3056494.

The product of its digits is 12600, while the sum is 31.

The square root of 125314573 is about 11194.3991799471. The cubic root of 125314573 is about 500.4190793136.

The spelling of 125314573 in words is "one hundred twenty-five million, three hundred fourteen thousand, five hundred seventy-three".