368000869 has 2 divisors, whose sum is σ = 368000870. Its totient is φ = 368000868.

The previous prime is 368000863. The next prime is 368000879. The reversal of 368000869 is 968000863.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 259049025 + 108951844 = 16095^2 + 10438^2 .

It is a cyclic number.

It is not a de Polignac number, because 368000869 - 2²¹ = 365903717 is a prime.

It is a super-2 number, since 2×368000869² = 270849279169510322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (368000863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184000434 + 184000435.

It is an arithmetic number, because the mean of its divisors is an integer number (184000435).

Almost surely, 2^368000869 is an apocalyptic number.

It is an amenable number.

368000869 is a deficient number, since it is larger than the sum of its proper divisors (1).

368000869 is an equidigital number, since it uses as much as digits as its factorization.

368000869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 368000869 is about 19183.3487431157. The cubic root of 368000869 is about 716.6101382731.

The spelling of 368000869 in words is "three hundred sixty-eight million, eight hundred sixty-nine", and thus it is an aban number.