108956463 has 16 divisors (see below), whose sum is σ = 181122816. Its totient is φ = 56600640.

The previous prime is 108956461. The next prime is 108956467. The reversal of 108956463 is 364659801.

It is not a de Polignac number, because 108956463 - 2¹ = 108956461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108956461) 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 15 ways as a sum of consecutive naturals, for example, 235606 + ... + 236067.

It is an arithmetic number, because the mean of its divisors is an integer number (11320176).

Almost surely, 2^108956463 is an apocalyptic number.

108956463 is a deficient number, since it is larger than the sum of its proper divisors (72166353).

108956463 is a wasteful number, since it uses less digits than its factorization.

108956463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471694.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 108956463 is about 10438.2212565168. The cubic root of 108956463 is about 477.6220102494.

The spelling of 108956463 in words is "one hundred eight million, nine hundred fifty-six thousand, four hundred sixty-three".