5185045 has 8 divisors (see below), whose sum is σ = 6247296. Its totient is φ = 4131216.

The previous prime is 5185027. The next prime is 5185057. The reversal of 5185045 is 5405815.

5185045 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5185045 - 2¹⁷ = 5053973 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 657 + ... + 3286.

It is an arithmetic number, because the mean of its divisors is an integer number (780912).

Almost surely, 2^5185045 is an apocalyptic number.

5185045 is the 1315-th octagonal number.

It is an amenable number.

5185045 is a deficient number, since it is larger than the sum of its proper divisors (1062251).

5185045 is a wasteful number, since it uses less digits than its factorization.

5185045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4211.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 5185045 is about 2277.0693884904. The cubic root of 5185045 is about 173.0815769056.

The spelling of 5185045 in words is "five million, one hundred eighty-five thousand, forty-five".