12769352 has 8 divisors (see below), whose sum is σ = 23942550. Its totient is φ = 6384672.

The previous prime is 12769333. The next prime is 12769357. The reversal of 12769352 is 25396721.

It can be written as a sum of positive squares in only one way, i.e., 11115556 + 1653796 = 3334^2 + 1286^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (12769357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 798077 + ... + 798092.

Almost surely, 2^12769352 is an apocalyptic number.

It is an amenable number.

12769352 is a deficient number, since it is larger than the sum of its proper divisors (11173198).

12769352 is a wasteful number, since it uses less digits than its factorization.

12769352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596175 (or 1596171 counting only the distinct ones).

The product of its digits is 22680, while the sum is 35.

The square root of 12769352 is about 3573.4230088250. The cubic root of 12769352 is about 233.7345713171.

The spelling of 12769352 in words is "twelve million, seven hundred sixty-nine thousand, three hundred fifty-two".