1108051 has 4 divisors (see below), whose sum is σ = 1266352. Its totient is φ = 949752.

The previous prime is 1108049. The next prime is 1108057. The reversal of 1108051 is 1508011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1108051 - 2¹ = 1108049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1108057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79140 + ... + 79153.

It is an arithmetic number, because the mean of its divisors is an integer number (316588).

2^1108051 is an apocalyptic number.

1108051 is a deficient number, since it is larger than the sum of its proper divisors (158301).

1108051 is an equidigital number, since it uses as much as digits as its factorization.

1108051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158300.

The product of its (nonzero) digits is 40, while the sum is 16.

The square root of 1108051 is about 1052.6400144399. The cubic root of 1108051 is about 103.4792446732.

Subtracting from 1108051 its product of nonzero digits (40), we obtain a palindrome (1108011).

The spelling of 1108051 in words is "one million, one hundred eight thousand, fifty-one".