152414189 has 2 divisors, whose sum is σ = 152414190. Its totient is φ = 152414188.

The previous prime is 152414161. The next prime is 152414203. The reversal of 152414189 is 981414251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 148962025 + 3452164 = 12205^2 + 1858^2 .

It is an emirp because it is prime and its reverse (981414251) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152414189 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152414149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76207094 + 76207095.

It is an arithmetic number, because the mean of its divisors is an integer number (76207095).

Almost surely, 2^152414189 is an apocalyptic number.

It is an amenable number.

152414189 is a deficient number, since it is larger than the sum of its proper divisors (1).

152414189 is an equidigital number, since it uses as much as digits as its factorization.

152414189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 35.

The square root of 152414189 is about 12345.6141605025. The cubic root of 152414189 is about 534.1646368688.

The spelling of 152414189 in words is "one hundred fifty-two million, four hundred fourteen thousand, one hundred eighty-nine".