214996193 has 2 divisors, whose sum is σ = 214996194. Its totient is φ = 214996192.

The previous prime is 214996183. The next prime is 214996231. The reversal of 214996193 is 391699412.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 209902144 + 5094049 = 14488^2 + 2257^2 .

It is a cyclic number.

It is not a de Polignac number, because 214996193 - 2¹⁰ = 214995169 is a prime.

It is not a weakly prime, because it can be changed into another prime (214996163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107498096 + 107498097.

It is an arithmetic number, because the mean of its divisors is an integer number (107498097).

Almost surely, 2^214996193 is an apocalyptic number.

It is an amenable number.

214996193 is a deficient number, since it is larger than the sum of its proper divisors (1).

214996193 is an equidigital number, since it uses as much as digits as its factorization.

214996193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 104976, while the sum is 44.

The square root of 214996193 is about 14662.7484804180. The cubic root of 214996193 is about 599.0691055469.

The spelling of 214996193 in words is "two hundred fourteen million, nine hundred ninety-six thousand, one hundred ninety-three".