868088363 has 2 divisors, whose sum is σ = 868088364. Its totient is φ = 868088362.

The previous prime is 868088329. The next prime is 868088371. The reversal of 868088363 is 363880868.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-868088363 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (868088383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 434044181 + 434044182.

It is an arithmetic number, because the mean of its divisors is an integer number (434044182).

Almost surely, 2^868088363 is an apocalyptic number.

868088363 is a deficient number, since it is larger than the sum of its proper divisors (1).

868088363 is an equidigital number, since it uses as much as digits as its factorization.

868088363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1327104, while the sum is 50.

The square root of 868088363 is about 29463.3393049736. The cubic root of 868088363 is about 953.9405529574.

The spelling of 868088363 in words is "eight hundred sixty-eight million, eighty-eight thousand, three hundred sixty-three".