5113045 has 16 divisors (see below), whose sum is σ = 7049088. Its totient is φ = 3487680.

The previous prime is 5113037. The next prime is 5113051. The reversal of 5113045 is 5403115.

It is not a de Polignac number, because 5113045 - 2³ = 5113037 is a prime.

It is a super-2 number, since 2×5113045² = 52286458344050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11935 + ... + 12355.

It is an arithmetic number, because the mean of its divisors is an integer number (440568).

Almost surely, 2^5113045 is an apocalyptic number.

It is an amenable number.

5113045 is a deficient number, since it is larger than the sum of its proper divisors (1936043).

5113045 is a wasteful number, since it uses less digits than its factorization.

5113045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 5113045 is about 2261.2043251330. The cubic root of 5113045 is about 172.2766976860.

It can be divided in two parts, 5 and 113045, that added together give a triangular number (113050 = T₄₇₅).

The spelling of 5113045 in words is "five million, one hundred thirteen thousand, forty-five".