125523224 has 16 divisors (see below), whose sum is σ = 238192920. Its totient is φ = 62005120.

The previous prime is 125523199. The next prime is 125523241. The reversal of 125523224 is 422325521.

It is a junction number, because it is equal to n+sod(n) for n = 125523193 and 125523202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93857 + ... + 95184.

Almost surely, 2^125523224 is an apocalyptic number.

It is an amenable number.

125523224 is a deficient number, since it is larger than the sum of its proper divisors (112669696).

125523224 is a wasteful number, since it uses less digits than its factorization.

125523224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189130 (or 189126 counting only the distinct ones).

The product of its digits is 4800, while the sum is 26.

The square root of 125523224 is about 11203.7147411026. The cubic root of 125523224 is about 500.6966608764.

Adding to 125523224 its reverse (422325521), we get a palindrome (547848745).

The spelling of 125523224 in words is "one hundred twenty-five million, five hundred twenty-three thousand, two hundred twenty-four".