12253504 has 14 divisors (see below), whose sum is σ = 24315674. Its totient is φ = 6126720.

The previous prime is 12253487. The next prime is 12253513. The reversal of 12253504 is 40535221.

12253504 = T₃₇₂ + T₃₇₃ + ... + T₄₉₉.

12253504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11833600 + 419904 = 3440^2 + 648^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95667 + ... + 95794.

Almost surely, 2^12253504 is an apocalyptic number.

It is an amenable number.

12253504 is a deficient number, since it is larger than the sum of its proper divisors (12062170).

12253504 is an equidigital number, since it uses as much as digits as its factorization.

12253504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191473 (or 191463 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 12253504 is about 3500.5005356377. The cubic root of 12253504 is about 230.5437920569.

Adding to 12253504 its reverse (40535221), we get a palindrome (52788725).

The spelling of 12253504 in words is "twelve million, two hundred fifty-three thousand, five hundred four".