152078833 has 2 divisors, whose sum is σ = 152078834. Its totient is φ = 152078832.

The previous prime is 152078809. The next prime is 152078851. The reversal of 152078833 is 338870251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 151954929 + 123904 = 12327^2 + 352^2 .

It is a cyclic number.

It is not a de Polignac number, because 152078833 - 2⁹ = 152078321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 152078792 and 152078801.

It is not a weakly prime, because it can be changed into another prime (152078803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76039416 + 76039417.

It is an arithmetic number, because the mean of its divisors is an integer number (76039417).

Almost surely, 2^152078833 is an apocalyptic number.

It is an amenable number.

152078833 is a deficient number, since it is larger than the sum of its proper divisors (1).

152078833 is an equidigital number, since it uses as much as digits as its factorization.

152078833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 152078833 is about 12332.0246918339. The cubic root of 152078833 is about 533.7725761264.

It can be divided in two parts, 15207 and 8833, that multiplied together give a palindrome (134323431).

The spelling of 152078833 in words is "one hundred fifty-two million, seventy-eight thousand, eight hundred thirty-three".