152132251 has 2 divisors, whose sum is σ = 152132252. Its totient is φ = 152132250.

The previous prime is 152132209. The next prime is 152132261. The reversal of 152132251 is 152231251.

It is a strong prime.

It is an emirp because it is prime and its reverse (152231251) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152132251 is a prime.

It is not a weakly prime, because it can be changed into another prime (152132261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76066125 + 76066126.

It is an arithmetic number, because the mean of its divisors is an integer number (76066126).

Almost surely, 2^152132251 is an apocalyptic number.

152132251 is a deficient number, since it is larger than the sum of its proper divisors (1).

152132251 is an equidigital number, since it uses as much as digits as its factorization.

152132251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 600, while the sum is 22.

The square root of 152132251 is about 12334.1903260814. The cubic root of 152132251 is about 533.8350650456.

The spelling of 152132251 in words is "one hundred fifty-two million, one hundred thirty-two thousand, two hundred fifty-one".