105152863 has 2 divisors, whose sum is σ = 105152864. Its totient is φ = 105152862.

The previous prime is 105152857. The next prime is 105152867. The reversal of 105152863 is 368251501.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105152863 is a prime.

It is a super-2 number, since 2×105152863² = 22114249194193538, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105152867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52576431 + 52576432.

It is an arithmetic number, because the mean of its divisors is an integer number (52576432).

Almost surely, 2^105152863 is an apocalyptic number.

105152863 is a deficient number, since it is larger than the sum of its proper divisors (1).

105152863 is an equidigital number, since it uses as much as digits as its factorization.

105152863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 105152863 is about 10254.4070038204. The cubic root of 105152863 is about 471.9982269755.

The spelling of 105152863 in words is "one hundred five million, one hundred fifty-two thousand, eight hundred sixty-three".