368868863 has 6 divisors (see below), whose sum is σ = 405451032. Its totient is φ = 335335220.

The previous prime is 368868827. The next prime is 368868881.

368868863 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 368868863 - 2⁸ = 368868607 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 368868799 and 368868808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368868263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1524131 + ... + 1524372.

It is an arithmetic number, because the mean of its divisors is an integer number (67575172).

Almost surely, 2^368868863 is an apocalyptic number.

368868863 is a deficient number, since it is larger than the sum of its proper divisors (36582169).

368868863 is a wasteful number, since it uses less digits than its factorization.

368868863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3048525 (or 3048514 counting only the distinct ones).

The product of its digits is 7962624, while the sum is 56.

The square root of 368868863 is about 19205.9590492118. The cubic root of 368868863 is about 717.1731123948.

The spelling of 368868863 in words is "three hundred sixty-eight million, eight hundred sixty-eight thousand, eight hundred sixty-three".