182214419 has 2 divisors, whose sum is σ = 182214420. Its totient is φ = 182214418.

The previous prime is 182214397. The next prime is 182214433. The reversal of 182214419 is 914412281.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-182214419 is a prime.

It is a super-2 number, since 2×182214419² = 66404188983015122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (182214469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91107209 + 91107210.

It is an arithmetic number, because the mean of its divisors is an integer number (91107210).

Almost surely, 2^182214419 is an apocalyptic number.

182214419 is a deficient number, since it is larger than the sum of its proper divisors (1).

182214419 is an equidigital number, since it uses as much as digits as its factorization.

182214419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 32.

The square root of 182214419 is about 13498.6821208591. The cubic root of 182214419 is about 566.9275735485.

The spelling of 182214419 in words is "one hundred eighty-two million, two hundred fourteen thousand, four hundred nineteen".