10914209 has 2 divisors, whose sum is σ = 10914210. Its totient is φ = 10914208.

The previous prime is 10914203. The next prime is 10914229. The reversal of 10914209 is 90241901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9150625 + 1763584 = 3025^2 + 1328^2 .

It is a cyclic number.

It is not a de Polignac number, because 10914209 - 2¹² = 10910113 is a prime.

It is not a weakly prime, because it can be changed into another prime (10914203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5457104 + 5457105.

It is an arithmetic number, because the mean of its divisors is an integer number (5457105).

Almost surely, 2^10914209 is an apocalyptic number.

It is an amenable number.

10914209 is a deficient number, since it is larger than the sum of its proper divisors (1).

10914209 is an equidigital number, since it uses as much as digits as its factorization.

10914209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 10914209 is about 3303.6659940133. The cubic root of 10914209 is about 221.8183252454.

The spelling of 10914209 in words is "ten million, nine hundred fourteen thousand, two hundred nine".