14894213 has 2 divisors, whose sum is σ = 14894214. Its totient is φ = 14894212.

The previous prime is 14894207. The next prime is 14894221. The reversal of 14894213 is 31249841.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11142244 + 3751969 = 3338^2 + 1937^2 .

It is a cyclic number.

It is not a de Polignac number, because 14894213 - 2⁶ = 14894149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14894213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14894203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7447106 + 7447107.

It is an arithmetic number, because the mean of its divisors is an integer number (7447107).

Almost surely, 2^14894213 is an apocalyptic number.

It is an amenable number.

14894213 is a deficient number, since it is larger than the sum of its proper divisors (1).

14894213 is an equidigital number, since it uses as much as digits as its factorization.

14894213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 32.

The square root of 14894213 is about 3859.3021389883. The cubic root of 14894213 is about 246.0400765341.

The spelling of 14894213 in words is "fourteen million, eight hundred ninety-four thousand, two hundred thirteen".