5017545 has 40 divisors (see below), whose sum is σ = 9696456. Its totient is φ = 2467584.

The previous prime is 5017513. The next prime is 5017559. The reversal of 5017545 is 5457105.

It can be written as a sum of positive squares in 4 ways, for example, as 35721 + 4981824 = 189^2 + 2232^2 .

It is not a de Polignac number, because 5017545 - 2⁵ = 5017513 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4789 + ... + 5741.

Almost surely, 2^5017545 is an apocalyptic number.

It is an amenable number.

5017545 is a deficient number, since it is larger than the sum of its proper divisors (4678911).

5017545 is a wasteful number, since it uses less digits than its factorization.

5017545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983 (or 974 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 27.

The square root of 5017545 is about 2239.9877231806. The cubic root of 5017545 is about 171.1973713640.

The spelling of 5017545 in words is "five million, seventeen thousand, five hundred forty-five".