125325443 has 16 divisors (see below), whose sum is σ = 134174880. Its totient is φ = 116852736.

The previous prime is 125325419. The next prime is 125325457. The reversal of 125325443 is 344523521.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 125325443 - 2¹⁴ = 125309059 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (125325493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102371 + ... + 103587.

It is an arithmetic number, because the mean of its divisors is an integer number (8385930).

Almost surely, 2^125325443 is an apocalyptic number.

125325443 is a deficient number, since it is larger than the sum of its proper divisors (8849437).

125325443 is a wasteful number, since it uses less digits than its factorization.

125325443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366.

The product of its digits is 14400, while the sum is 29.

The square root of 125325443 is about 11194.8846800671. The cubic root of 125325443 is about 500.4335479637.

Adding to 125325443 its reverse (344523521), we get a palindrome (469848964).

The spelling of 125325443 in words is "one hundred twenty-five million, three hundred twenty-five thousand, four hundred forty-three".