152788879 has 2 divisors, whose sum is σ = 152788880. Its totient is φ = 152788878.

The previous prime is 152788859. The next prime is 152788891. The reversal of 152788879 is 978887251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152788879 - 2¹³ = 152780687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152788829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76394439 + 76394440.

It is an arithmetic number, because the mean of its divisors is an integer number (76394440).

Almost surely, 2^152788879 is an apocalyptic number.

152788879 is a deficient number, since it is larger than the sum of its proper divisors (1).

152788879 is an equidigital number, since it uses as much as digits as its factorization.

152788879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2257920, while the sum is 55.

The square root of 152788879 is about 12360.7798702185. The cubic root of 152788879 is about 534.6020028862.

The spelling of 152788879 in words is "one hundred fifty-two million, seven hundred eighty-eight thousand, eight hundred seventy-nine".