5091105 has 16 divisors (see below), whose sum is σ = 8193024. Its totient is φ = 2699520.

The previous prime is 5091101. The next prime is 5091113. The reversal of 5091105 is 5011905.

It is a happy number.

5091105 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5091105 - 2² = 5091101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5091101) 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, 1977 + ... + 3753.

It is an arithmetic number, because the mean of its divisors is an integer number (512064).

Almost surely, 2^5091105 is an apocalyptic number.

It is an amenable number.

5091105 is a deficient number, since it is larger than the sum of its proper divisors (3101919).

5091105 is a wasteful number, since it uses less digits than its factorization.

5091105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1976.

The product of its (nonzero) digits is 225, while the sum is 21.

The square root of 5091105 is about 2256.3477125656. The cubic root of 5091105 is about 172.0299321443.

The spelling of 5091105 in words is "five million, ninety-one thousand, one hundred five".