11214799 has 2 divisors, whose sum is σ = 11214800. Its totient is φ = 11214798.

The previous prime is 11214773. The next prime is 11214821. The reversal of 11214799 is 99741211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11214799 is a prime.

It is a super-2 number, since 2×11214799² = 251543433220802, which contains 22 as substring.

It is equal to p₇₃₉₇₈₀ and since 11214799 and 739780 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11214719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5607399 + 5607400.

It is an arithmetic number, because the mean of its divisors is an integer number (5607400).

Almost surely, 2^11214799 is an apocalyptic number.

11214799 is a deficient number, since it is larger than the sum of its proper divisors (1).

11214799 is an equidigital number, since it uses as much as digits as its factorization.

11214799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4536, while the sum is 34.

The square root of 11214799 is about 3348.8503997641. The cubic root of 11214799 is about 223.8362895544.

The spelling of 11214799 in words is "eleven million, two hundred fourteen thousand, seven hundred ninety-nine".