123334552 has 16 divisors (see below), whose sum is σ = 252275400. Its totient is φ = 56061120.

The previous prime is 123334537. The next prime is 123334573. The reversal of 123334552 is 255433321.

It is a super-2 number, since 2×123334552² = 30422823434081408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 123334552.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 700677 + ... + 700852.

Almost surely, 2^123334552 is an apocalyptic number.

It is an amenable number.

123334552 is an abundant number, since it is smaller than the sum of its proper divisors (128940848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123334552 is a wasteful number, since it uses less digits than its factorization.

123334552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1401546 (or 1401542 counting only the distinct ones).

The product of its digits is 10800, while the sum is 28.

The square root of 123334552 is about 11105.6090332768. The cubic root of 123334552 is about 497.7694669076.

Adding to 123334552 its reverse (255433321), we get a palindrome (378767873).

The spelling of 123334552 in words is "one hundred twenty-three million, three hundred thirty-four thousand, five hundred fifty-two".