123524252 has 12 divisors (see below), whose sum is σ = 218772456. Its totient is φ = 61017840.

The previous prime is 123524209. The next prime is 123524281. The reversal of 123524252 is 252425321.

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, 185699 + ... + 186362.

It is an arithmetic number, because the mean of its divisors is an integer number (18231038).

Almost surely, 2^123524252 is an apocalyptic number.

It is an amenable number.

123524252 is a deficient number, since it is larger than the sum of its proper divisors (95248204).

123524252 is a wasteful number, since it uses less digits than its factorization.

123524252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372148 (or 372146 counting only the distinct ones).

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

The square root of 123524252 is about 11114.1464809494. The cubic root of 123524252 is about 498.0245414055.

Adding to 123524252 its reverse (252425321), we get a palindrome (375949573).

The spelling of 123524252 in words is "one hundred twenty-three million, five hundred twenty-four thousand, two hundred fifty-two".