99214699 has 2 divisors, whose sum is σ = 99214700. Its totient is φ = 99214698.

The previous prime is 99214693. The next prime is 99214721. The reversal of 99214699 is 99641299.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99214699 - 2¹⁹ = 98690411 is a prime.

It is not a weakly prime, because it can be changed into another prime (99214693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49607349 + 49607350.

It is an arithmetic number, because the mean of its divisors is an integer number (49607350).

Almost surely, 2^99214699 is an apocalyptic number.

99214699 is a deficient number, since it is larger than the sum of its proper divisors (1).

99214699 is an equidigital number, since it uses as much as digits as its factorization.

99214699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 314928, while the sum is 49.

The square root of 99214699 is about 9960.6575586153. The cubic root of 99214699 is about 462.9406741204.

The spelling of 99214699 in words is "ninety-nine million, two hundred fourteen thousand, six hundred ninety-nine".