12253783 has 2 divisors, whose sum is σ = 12253784. Its totient is φ = 12253782.

The previous prime is 12253777. The next prime is 12253799. The reversal of 12253783 is 38735221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12253783 - 2²¹ = 10156631 is a prime.

It is a super-2 number, since 2×12253783² = 300310395622178, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12253723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6126891 + 6126892.

It is an arithmetic number, because the mean of its divisors is an integer number (6126892).

Almost surely, 2^12253783 is an apocalyptic number.

12253783 is a deficient number, since it is larger than the sum of its proper divisors (1).

12253783 is an equidigital number, since it uses as much as digits as its factorization.

12253783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 31.

The square root of 12253783 is about 3500.5403868546. The cubic root of 12253783 is about 230.5455417940.

The spelling of 12253783 in words is "twelve million, two hundred fifty-three thousand, seven hundred eighty-three".