5109045 has 24 divisors (see below), whose sum is σ = 8459616. Its totient is φ = 2631552.

The previous prime is 5109037. The next prime is 5109047. The reversal of 5109045 is 5409015.

5109045 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5109045 - 2³ = 5109037 is a prime.

It is a super-2 number, since 2×5109045² = 52204681624050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5109047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57361 + ... + 57449.

It is an arithmetic number, because the mean of its divisors is an integer number (352484).

Almost surely, 2^5109045 is an apocalyptic number.

It is an amenable number.

5109045 is a deficient number, since it is larger than the sum of its proper divisors (3350571).

5109045 is an equidigital number, since it uses as much as digits as its factorization.

5109045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 5109045 is about 2260.3196676577. The cubic root of 5109045 is about 172.2317612167.

The spelling of 5109045 in words is "five million, one hundred nine thousand, forty-five".