119389213 has 2 divisors, whose sum is σ = 119389214. Its totient is φ = 119389212.

The previous prime is 119389183. The next prime is 119389223. The reversal of 119389213 is 312983911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119311929 + 77284 = 10923^2 + 278^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119389213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119389223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59694606 + 59694607.

It is an arithmetic number, because the mean of its divisors is an integer number (59694607).

Almost surely, 2^119389213 is an apocalyptic number.

It is an amenable number.

119389213 is a deficient number, since it is larger than the sum of its proper divisors (1).

119389213 is an equidigital number, since it uses as much as digits as its factorization.

119389213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 37.

The square root of 119389213 is about 10926.5371001063. The cubic root of 119389213 is about 492.4041408597.

The spelling of 119389213 in words is "one hundred nineteen million, three hundred eighty-nine thousand, two hundred thirteen".