12790951 has 2 divisors, whose sum is σ = 12790952. Its totient is φ = 12790950.

The previous prime is 12790949. The next prime is 12790957. The reversal of 12790951 is 15909721.

12790951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12790951 - 2¹ = 12790949 is a prime.

Together with 12790949, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12790957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6395475 + 6395476.

It is an arithmetic number, because the mean of its divisors is an integer number (6395476).

Almost surely, 2^12790951 is an apocalyptic number.

12790951 is a deficient number, since it is larger than the sum of its proper divisors (1).

12790951 is an equidigital number, since it uses as much as digits as its factorization.

12790951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5670, while the sum is 34.

The square root of 12790951 is about 3576.4439042155. The cubic root of 12790951 is about 233.8662822359.

The spelling of 12790951 in words is "twelve million, seven hundred ninety thousand, nine hundred fifty-one".