12514357 has 2 divisors, whose sum is σ = 12514358. Its totient is φ = 12514356.

The previous prime is 12514343. The next prime is 12514367. The reversal of 12514357 is 75341521.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12453841 + 60516 = 3529^2 + 246^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12514357 is a prime.

It is a super-2 number, since 2×12514357² = 313218262246898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12514367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6257178 + 6257179.

It is an arithmetic number, because the mean of its divisors is an integer number (6257179).

Almost surely, 2^12514357 is an apocalyptic number.

It is an amenable number.

12514357 is a deficient number, since it is larger than the sum of its proper divisors (1).

12514357 is an equidigital number, since it uses as much as digits as its factorization.

12514357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4200, while the sum is 28.

The square root of 12514357 is about 3537.5637096737. The cubic root of 12514357 is about 232.1682600727.

Adding to 12514357 its reverse (75341521), we get a palindrome (87855878).

The spelling of 12514357 in words is "twelve million, five hundred fourteen thousand, three hundred fifty-seven".