108442711 has 16 divisors (see below), whose sum is σ = 124383168. Its totient is φ = 93657600.

The previous prime is 108442703. The next prime is 108442729. The reversal of 108442711 is 117244801.

It is a cyclic number.

It is not a de Polignac number, because 108442711 - 2³ = 108442703 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 108442711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108442781) 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, 38646 + ... + 41356.

It is an arithmetic number, because the mean of its divisors is an integer number (7773948).

Almost surely, 2^108442711 is an apocalyptic number.

108442711 is a deficient number, since it is larger than the sum of its proper divisors (15940457).

108442711 is a wasteful number, since it uses less digits than its factorization.

108442711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2922.

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 108442711 is about 10413.5830049028. The cubic root of 108442711 is about 476.8701321112.

It can be divided in two parts, 10844 and 2711, that multiplied together give a square (29398084 = 5422²).

The spelling of 108442711 in words is "one hundred eight million, four hundred forty-two thousand, seven hundred eleven".