12254597 has 2 divisors, whose sum is σ = 12254598. Its totient is φ = 12254596.

The previous prime is 12254591. The next prime is 12254629. The reversal of 12254597 is 79545221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6713281 + 5541316 = 2591^2 + 2354^2 .

It is a cyclic number.

It is not a de Polignac number, because 12254597 - 2¹² = 12250501 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12254591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6127298 + 6127299.

It is an arithmetic number, because the mean of its divisors is an integer number (6127299).

Almost surely, 2^12254597 is an apocalyptic number.

It is an amenable number.

12254597 is a deficient number, since it is larger than the sum of its proper divisors (1).

12254597 is an equidigital number, since it uses as much as digits as its factorization.

12254597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25200, while the sum is 35.

The square root of 12254597 is about 3500.6566526867. The cubic root of 12254597 is about 230.5506466098.

The spelling of 12254597 in words is "twelve million, two hundred fifty-four thousand, five hundred ninety-seven".