214655099 has 2 divisors, whose sum is σ = 214655100. Its totient is φ = 214655098.

The previous prime is 214655053. The next prime is 214655137. The reversal of 214655099 is 990556412.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214655099 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (214655899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107327549 + 107327550.

It is an arithmetic number, because the mean of its divisors is an integer number (107327550).

Almost surely, 2^214655099 is an apocalyptic number.

214655099 is a deficient number, since it is larger than the sum of its proper divisors (1).

214655099 is an equidigital number, since it uses as much as digits as its factorization.

214655099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 214655099 is about 14651.1125516119. The cubic root of 214655099 is about 598.7521277871.

The spelling of 214655099 in words is "two hundred fourteen million, six hundred fifty-five thousand, ninety-nine".