368528887 has 2 divisors, whose sum is σ = 368528888. Its totient is φ = 368528886.

The previous prime is 368528863. The next prime is 368528903. The reversal of 368528887 is 788825863.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 368528887 - 2¹⁵ = 368496119 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (368528827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184264443 + 184264444.

It is an arithmetic number, because the mean of its divisors is an integer number (184264444).

Almost surely, 2^368528887 is an apocalyptic number.

368528887 is a deficient number, since it is larger than the sum of its proper divisors (1).

368528887 is an equidigital number, since it uses as much as digits as its factorization.

368528887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5160960, while the sum is 55.

The square root of 368528887 is about 19197.1062142189. The cubic root of 368528887 is about 716.9527119430.

The spelling of 368528887 in words is "three hundred sixty-eight million, five hundred twenty-eight thousand, eight hundred eighty-seven".