125114452 has 12 divisors (see below), whose sum is σ = 224290836. Its totient is φ = 61031360.

The previous prime is 125114447. The next prime is 125114461. The reversal of 125114452 is 254411521.

It can be written as a sum of positive squares in 2 ways, for example, as 21196816 + 103917636 = 4604^2 + 10194^2 .

It is a congruent number.

It is an unprimeable number.

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, 381283 + ... + 381610.

It is an arithmetic number, because the mean of its divisors is an integer number (18690903).

Almost surely, 2^125114452 is an apocalyptic number.

It is an amenable number.

125114452 is a deficient number, since it is larger than the sum of its proper divisors (99176384).

125114452 is a wasteful number, since it uses less digits than its factorization.

125114452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762938 (or 762936 counting only the distinct ones).

The product of its digits is 1600, while the sum is 25.

The square root of 125114452 is about 11185.4571654448. The cubic root of 125114452 is about 500.1525561152.

Adding to 125114452 its reverse (254411521), we get a palindrome (379525973).

The spelling of 125114452 in words is "one hundred twenty-five million, one hundred fourteen thousand, four hundred fifty-two".