152315311 has 2 divisors, whose sum is σ = 152315312. Its totient is φ = 152315310.

The previous prime is 152315309. The next prime is 152315327. The reversal of 152315311 is 113513251.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 152315311 - 2¹ = 152315309 is a prime.

Together with 152315309, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152315341) 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, 76157655 + 76157656.

It is an arithmetic number, because the mean of its divisors is an integer number (76157656).

Almost surely, 2^152315311 is an apocalyptic number.

152315311 is a deficient number, since it is larger than the sum of its proper divisors (1).

152315311 is an equidigital number, since it uses as much as digits as its factorization.

152315311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 450, while the sum is 22.

The square root of 152315311 is about 12341.6089307675. The cubic root of 152315311 is about 534.0490996014.

Adding to 152315311 its reverse (113513251), we get a palindrome (265828562).

The spelling of 152315311 in words is "one hundred fifty-two million, three hundred fifteen thousand, three hundred eleven".