12743052 has 24 divisors (see below), whose sum is σ = 33981696. Its totient is φ = 3640848.

The previous prime is 12743039. The next prime is 12743089. The reversal of 12743052 is 25034721.

It is an alternating number because its digits alternate between odd and even.

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, 75768 + ... + 75935.

It is an arithmetic number, because the mean of its divisors is an integer number (1415904).

Almost surely, 2^12743052 is an apocalyptic number.

12743052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12743052 is an abundant number, since it is smaller than the sum of its proper divisors (21238644).

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

12743052 is a wasteful number, since it uses less digits than its factorization.

12743052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151717 (or 151715 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 12743052 is about 3569.7411670876. The cubic root of 12743052 is about 233.5739929685.

Adding to 12743052 its reverse (25034721), we get a palindrome (37777773).

The spelling of 12743052 in words is "twelve million, seven hundred forty-three thousand, fifty-two".