152678879 has 2 divisors, whose sum is σ = 152678880. Its totient is φ = 152678878.

The previous prime is 152678839. The next prime is 152678891. The reversal of 152678879 is 978876251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152678879 - 2¹⁶ = 152613343 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152678879.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152678809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76339439 + 76339440.

It is an arithmetic number, because the mean of its divisors is an integer number (76339440).

Almost surely, 2^152678879 is an apocalyptic number.

152678879 is a deficient number, since it is larger than the sum of its proper divisors (1).

152678879 is an equidigital number, since it uses as much as digits as its factorization.

152678879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1693440, while the sum is 53.

The square root of 152678879 is about 12356.3295116309. The cubic root of 152678879 is about 534.4736769268.

The spelling of 152678879 in words is "one hundred fifty-two million, six hundred seventy-eight thousand, eight hundred seventy-nine".