152015323 has 2 divisors, whose sum is σ = 152015324. Its totient is φ = 152015322.

The previous prime is 152015321. The next prime is 152015327. The reversal of 152015323 is 323510251.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 152015323 - 2¹ = 152015321 is a prime.

Together with 152015321, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 152015294 and 152015303.

It is not a weakly prime, because it can be changed into another prime (152015321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76007661 + 76007662.

It is an arithmetic number, because the mean of its divisors is an integer number (76007662).

Almost surely, 2^152015323 is an apocalyptic number.

152015323 is a deficient number, since it is larger than the sum of its proper divisors (1).

152015323 is an equidigital number, since it uses as much as digits as its factorization.

152015323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 152015323 is about 12329.4494199863. The cubic root of 152015323 is about 533.6982624394.

Adding to 152015323 its reverse (323510251), we get a palindrome (475525574).

The spelling of 152015323 in words is "one hundred fifty-two million, fifteen thousand, three hundred twenty-three".