152312033 has 2 divisors, whose sum is σ = 152312034. Its totient is φ = 152312032.

The previous prime is 152312029. The next prime is 152312047. The reversal of 152312033 is 330213251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 149132944 + 3179089 = 12212^2 + 1783^2 .

It is an emirp because it is prime and its reverse (330213251) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 152312033 - 2² = 152312029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 152311996 and 152312014.

It is not a weakly prime, because it can be changed into another prime (152312023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76156016 + 76156017.

It is an arithmetic number, because the mean of its divisors is an integer number (76156017).

Almost surely, 2^152312033 is an apocalyptic number.

It is an amenable number.

152312033 is a deficient number, since it is larger than the sum of its proper divisors (1).

152312033 is an equidigital number, since it uses as much as digits as its factorization.

152312033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 152312033 is about 12341.4761272710. The cubic root of 152312033 is about 534.0452684578.

Adding to 152312033 its reverse (330213251), we get a palindrome (482525284).

The spelling of 152312033 in words is "one hundred fifty-two million, three hundred twelve thousand, thirty-three".