12206752 has 12 divisors (see below), whose sum is σ = 24032106. Its totient is φ = 6103360.

The previous prime is 12206749. The next prime is 12206773. The reversal of 12206752 is 25760221.

It can be written as a sum of positive squares in only one way, i.e., 11048976 + 1157776 = 3324^2 + 1076^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190699 + ... + 190762.

Almost surely, 2^12206752 is an apocalyptic number.

It is an amenable number.

12206752 is a deficient number, since it is larger than the sum of its proper divisors (11825354).

12206752 is an equidigital number, since it uses as much as digits as its factorization.

12206752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381471 (or 381463 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 12206752 is about 3493.8162516080. The cubic root of 12206752 is about 230.2502128913.

Adding to 12206752 its reverse (25760221), we get a palindrome (37966973).

The spelling of 12206752 in words is "twelve million, two hundred six thousand, seven hundred fifty-two".