12854951 has 2 divisors, whose sum is σ = 12854952. Its totient is φ = 12854950.

The previous prime is 12854939. The next prime is 12854969. The reversal of 12854951 is 15945821.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12854951 - 2¹⁸ = 12592807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12854921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6427475 + 6427476.

It is an arithmetic number, because the mean of its divisors is an integer number (6427476).

Almost surely, 2^12854951 is an apocalyptic number.

12854951 is a deficient number, since it is larger than the sum of its proper divisors (1).

12854951 is an equidigital number, since it uses as much as digits as its factorization.

12854951 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14400, while the sum is 35.

The square root of 12854951 is about 3585.3801751000. The cubic root of 12854951 is about 234.2556863763.

The spelling of 12854951 in words is "twelve million, eight hundred fifty-four thousand, nine hundred fifty-one".