13124652 has 24 divisors (see below), whose sum is σ = 30970800. Its totient is φ = 4325376.

The previous prime is 13124641. The next prime is 13124669. The reversal of 13124652 is 25642131.

It is a super-2 number, since 2×13124652² = 344512980242208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5077 + ... + 7212.

It is an arithmetic number, because the mean of its divisors is an integer number (1290450).

Almost surely, 2^13124652 is an apocalyptic number.

13124652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13124652 is an abundant number, since it is smaller than the sum of its proper divisors (17846148).

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

13124652 is a wasteful number, since it uses less digits than its factorization.

13124652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12385 (or 12383 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 13124652 is about 3622.7961576661. The cubic root of 13124652 is about 235.8826142260.

Adding to 13124652 its reverse (25642131), we get a palindrome (38766783).

The spelling of 13124652 in words is "thirteen million, one hundred twenty-four thousand, six hundred fifty-two".