12922052 has 96 divisors (see below), whose sum is σ = 29635200. Its totient is φ = 4838400.

The previous prime is 12922051. The next prime is 12922061. The reversal of 12922052 is 25022921.

It is not an unprimeable number, because it can be changed into a prime (12922051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 315152 + ... + 315192.

It is an arithmetic number, because the mean of its divisors is an integer number (308700).

Almost surely, 2^12922052 is an apocalyptic number.

It is an amenable number.

12922052 is an abundant number, since it is smaller than the sum of its proper divisors (16713148).

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

12922052 is a wasteful number, since it uses less digits than its factorization.

12922052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 12922052 is about 3594.7255806250. The cubic root of 12922052 is about 234.6625729242.

Adding to 12922052 its reverse (25022921), we get a palindrome (37944973).

The spelling of 12922052 in words is "twelve million, nine hundred twenty-two thousand, fifty-two".