214245179 has 2 divisors, whose sum is σ = 214245180. Its totient is φ = 214245178.

The previous prime is 214245173. The next prime is 214245181. The reversal of 214245179 is 971542412.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214245179 is a prime.

Together with 214245181, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (214245173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107122589 + 107122590.

It is an arithmetic number, because the mean of its divisors is an integer number (107122590).

Almost surely, 2^214245179 is an apocalyptic number.

214245179 is a deficient number, since it is larger than the sum of its proper divisors (1).

214245179 is an equidigital number, since it uses as much as digits as its factorization.

214245179 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 35.

The square root of 214245179 is about 14637.1164851551. The cubic root of 214245179 is about 598.3707456288.

The spelling of 214245179 in words is "two hundred fourteen million, two hundred forty-five thousand, one hundred seventy-nine".