113214193 has 2 divisors, whose sum is σ = 113214194. Its totient is φ = 113214192.

The previous prime is 113214181. The next prime is 113214221. The reversal of 113214193 is 391412311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85155984 + 28058209 = 9228^2 + 5297^2 .

It is an emirp because it is prime and its reverse (391412311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113214193 - 2¹³ = 113206001 is a prime.

It is not a weakly prime, because it can be changed into another prime (113214163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56607096 + 56607097.

It is an arithmetic number, because the mean of its divisors is an integer number (56607097).

Almost surely, 2^113214193 is an apocalyptic number.

It is an amenable number.

113214193 is a deficient number, since it is larger than the sum of its proper divisors (1).

113214193 is an equidigital number, since it uses as much as digits as its factorization.

113214193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648, while the sum is 25.

The square root of 113214193 is about 10640.2158342770. The cubic root of 113214193 is about 483.7640874406.

The spelling of 113214193 in words is "one hundred thirteen million, two hundred fourteen thousand, one hundred ninety-three".