214507099 has 2 divisors, whose sum is σ = 214507100. Its totient is φ = 214507098.

The previous prime is 214507087. The next prime is 214507103. The reversal of 214507099 is 990705412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214507099 - 2¹¹ = 214505051 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (214507009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107253549 + 107253550.

It is an arithmetic number, because the mean of its divisors is an integer number (107253550).

Almost surely, 2^214507099 is an apocalyptic number.

214507099 is a deficient number, since it is larger than the sum of its proper divisors (1).

214507099 is an equidigital number, since it uses as much as digits as its factorization.

214507099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 214507099 is about 14646.0608697356. The cubic root of 214507099 is about 598.6144873129.

The spelling of 214507099 in words is "two hundred fourteen million, five hundred seven thousand, ninety-nine".