108863059 has 2 divisors, whose sum is σ = 108863060. Its totient is φ = 108863058.

The previous prime is 108863033. The next prime is 108863063. The reversal of 108863059 is 950368801.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (950368801) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108863059 is a prime.

It is a super-2 number, since 2×108863059² = 23702331229674962, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (108863009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54431529 + 54431530.

It is an arithmetic number, because the mean of its divisors is an integer number (54431530).

Almost surely, 2^108863059 is an apocalyptic number.

108863059 is a deficient number, since it is larger than the sum of its proper divisors (1).

108863059 is an equidigital number, since it uses as much as digits as its factorization.

108863059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 108863059 is about 10433.7461632915. The cubic root of 108863059 is about 477.4854891746.

The spelling of 108863059 in words is "one hundred eight million, eight hundred sixty-three thousand, fifty-nine".