14920211 has 2 divisors, whose sum is σ = 14920212. Its totient is φ = 14920210.

The previous prime is 14920201. The next prime is 14920223. The reversal of 14920211 is 11202941.

14920211 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 14920211 - 2¹⁰ = 14919187 is a prime.

It is a super-2 number, since 2×14920211² = 445225392569042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14920201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7460105 + 7460106.

It is an arithmetic number, because the mean of its divisors is an integer number (7460106).

Almost surely, 2^14920211 is an apocalyptic number.

14920211 is a deficient number, since it is larger than the sum of its proper divisors (1).

14920211 is an equidigital number, since it uses as much as digits as its factorization.

14920211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 14920211 is about 3862.6688959837. The cubic root of 14920211 is about 246.1831484723.

The spelling of 14920211 in words is "fourteen million, nine hundred twenty thousand, two hundred eleven".