12551753 has 2 divisors, whose sum is σ = 12551754. Its totient is φ = 12551752.

The previous prime is 12551731. The next prime is 12551779. The reversal of 12551753 is 35715521.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12475024 + 76729 = 3532^2 + 277^2 .

It is a cyclic number.

It is not a de Polignac number, because 12551753 - 2⁶ = 12551689 is a prime.

It is not a weakly prime, because it can be changed into another prime (12551783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6275876 + 6275877.

It is an arithmetic number, because the mean of its divisors is an integer number (6275877).

Almost surely, 2^12551753 is an apocalyptic number.

It is an amenable number.

12551753 is a deficient number, since it is larger than the sum of its proper divisors (1).

12551753 is an equidigital number, since it uses as much as digits as its factorization.

12551753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5250, while the sum is 29.

The square root of 12551753 is about 3542.8453254411. The cubic root of 12551753 is about 232.3992888671.

The spelling of 12551753 in words is "twelve million, five hundred fifty-one thousand, seven hundred fifty-three".