108247893 has 16 divisors (see below), whose sum is σ = 155956416. Its totient is φ = 66389760.

The previous prime is 108247873. The next prime is 108247927. The reversal of 108247893 is 398742801.

It is not a de Polignac number, because 108247893 - 2¹⁶ = 108182357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108247873) 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, 7453 + ... + 16493.

It is an arithmetic number, because the mean of its divisors is an integer number (9747276).

Almost surely, 2^108247893 is an apocalyptic number.

108247893 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

108247893 is a deficient number, since it is larger than the sum of its proper divisors (47708523).

108247893 is a wasteful number, since it uses less digits than its factorization.

108247893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9364.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 108247893 is about 10404.2247668916. The cubic root of 108247893 is about 476.5843942205.

The spelling of 108247893 in words is "one hundred eight million, two hundred forty-seven thousand, eight hundred ninety-three".