125298224 has 10 divisors (see below), whose sum is σ = 242765340. Its totient is φ = 62649104.

The previous prime is 125298223. The next prime is 125298253. The reversal of 125298224 is 422892521.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (125298223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3915554 + ... + 3915585.

It is an arithmetic number, because the mean of its divisors is an integer number (24276534).

Almost surely, 2^125298224 is an apocalyptic number.

It is an amenable number.

125298224 is a deficient number, since it is larger than the sum of its proper divisors (117467116).

125298224 is an equidigital number, since it uses as much as digits as its factorization.

125298224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7831147 (or 7831141 counting only the distinct ones).

The product of its digits is 23040, while the sum is 35.

The square root of 125298224 is about 11193.6689248879. The cubic root of 125298224 is about 500.3973161961.

The spelling of 125298224 in words is "one hundred twenty-five million, two hundred ninety-eight thousand, two hundred twenty-four".