5547345 has 16 divisors (see below), whose sum is σ = 8916480. Its totient is φ = 2945024.

The previous prime is 5547329. The next prime is 5547359. The reversal of 5547345 is 5437455.

It is a cyclic number.

It is not a de Polignac number, because 5547345 - 2⁴ = 5547329 is a prime.

It is a Curzon 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, 3136 + ... + 4574.

It is an arithmetic number, because the mean of its divisors is an integer number (557280).

Almost surely, 2^5547345 is an apocalyptic number.

It is an amenable number.

5547345 is a deficient number, since it is larger than the sum of its proper divisors (3369135).

5547345 is a wasteful number, since it uses less digits than its factorization.

5547345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704.

The product of its digits is 42000, while the sum is 33.

The square root of 5547345 is about 2355.2802381033. The cubic root of 5547345 is about 177.0224683406.

The spelling of 5547345 in words is "five million, five hundred forty-seven thousand, three hundred forty-five".