106255863 has 18 divisors (see below), whose sum is σ = 178539504. Its totient is φ = 60717384.

The previous prime is 106255843. The next prime is 106255867. The reversal of 106255863 is 368552601.

106255863 is a `hidden beast` number, since 10 + 62 + 5 + 586 + 3 = 666.

It is not a de Polignac number, because 106255863 - 2¹⁴ = 106239479 is a prime.

It is a super-2 number, since 2×106255863² = 22580616843749538, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106255867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 120031 + ... + 120912.

Almost surely, 2^106255863 is an apocalyptic number.

106255863 is a deficient number, since it is larger than the sum of its proper divisors (72283641).

106255863 is a wasteful number, since it uses less digits than its factorization.

106255863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240963 (or 240953 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 106255863 is about 10308.0484573948. The cubic root of 106255863 is about 473.6428303287.

The spelling of 106255863 in words is "one hundred six million, two hundred fifty-five thousand, eight hundred sixty-three".