108263811 has 16 divisors (see below), whose sum is σ = 149500928. Its totient is φ = 69616800.

The previous prime is 108263801. The next prime is 108263833. The reversal of 108263811 is 118362801.

It is not a de Polignac number, because 108263811 - 2⁹ = 108263299 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (108263801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29025 + ... + 32541.

It is an arithmetic number, because the mean of its divisors is an integer number (9343808).

Almost surely, 2^108263811 is an apocalyptic number.

108263811 is a deficient number, since it is larger than the sum of its proper divisors (41237117).

108263811 is a wasteful number, since it uses less digits than its factorization.

108263811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3882.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 108263811 is about 10404.9897164774. The cubic root of 108263811 is about 476.6077538701.

The spelling of 108263811 in words is "one hundred eight million, two hundred sixty-three thousand, eight hundred eleven".