10214249 has 2 divisors, whose sum is σ = 10214250. Its totient is φ = 10214248.

The previous prime is 10214209. The next prime is 10214279. The reversal of 10214249 is 94241201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8082649 + 2131600 = 2843^2 + 1460^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10214249 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10214209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5107124 + 5107125.

It is an arithmetic number, because the mean of its divisors is an integer number (5107125).

Almost surely, 2^10214249 is an apocalyptic number.

It is an amenable number.

10214249 is a deficient number, since it is larger than the sum of its proper divisors (1).

10214249 is an equidigital number, since it uses as much as digits as its factorization.

10214249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 10214249 is about 3195.9738734852. The cubic root of 10214249 is about 216.9712279662.

The spelling of 10214249 in words is "ten million, two hundred fourteen thousand, two hundred forty-nine".