12946051 has 2 divisors, whose sum is σ = 12946052. Its totient is φ = 12946050.

The previous prime is 12946019. The next prime is 12946067. The reversal of 12946051 is 15064921.

12946051 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12946051 - 2⁵ = 12946019 is a prime.

It is not a weakly prime, because it can be changed into another prime (12946001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6473025 + 6473026.

It is an arithmetic number, because the mean of its divisors is an integer number (6473026).

Almost surely, 2^12946051 is an apocalyptic number.

12946051 is a deficient number, since it is larger than the sum of its proper divisors (1).

12946051 is an equidigital number, since it uses as much as digits as its factorization.

12946051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 12946051 is about 3598.0621173070. The cubic root of 12946051 is about 234.8077558585.

The spelling of 12946051 in words is "twelve million, nine hundred forty-six thousand, fifty-one".