5517045 has 16 divisors (see below), whose sum is σ = 9808320. Its totient is φ = 2942352.

The previous prime is 5517013. The next prime is 5517053. The reversal of 5517045 is 5407155.

5517045 is a `hidden beast` number, since 551 + 70 + 45 = 666.

It is not a de Polignac number, because 5517045 - 2⁵ = 5517013 is a prime.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20299 + ... + 20568.

It is an arithmetic number, because the mean of its divisors is an integer number (613020).

Almost surely, 2^5517045 is an apocalyptic number.

It is an amenable number.

5517045 is a deficient number, since it is larger than the sum of its proper divisors (4291275).

5517045 is a wasteful number, since it uses less digits than its factorization.

5517045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40881 (or 40875 counting only the distinct ones).

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

The square root of 5517045 is about 2348.8390749475. The cubic root of 5517045 is about 176.6995765596.

The spelling of 5517045 in words is "five million, five hundred seventeen thousand, forty-five".