5669973 has 16 divisors (see below), whose sum is σ = 8437440. Its totient is φ = 3763152.

The previous prime is 5669971. The next prime is 5669977. The reversal of 5669973 is 3799665.

It is not a de Polignac number, because 5669973 - 2¹ = 5669971 is a prime.

Its product of digits (306180) is a multiple of the sum of its prime factors (945).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5669971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9790 + ... + 10352.

It is an arithmetic number, because the mean of its divisors is an integer number (527340).

Almost surely, 2^5669973 is an apocalyptic number.

It is an amenable number.

5669973 is a deficient number, since it is larger than the sum of its proper divisors (2767467).

5669973 is a wasteful number, since it uses less digits than its factorization.

5669973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945 (or 939 counting only the distinct ones).

The product of its digits is 306180, while the sum is 45.

The square root of 5669973 is about 2381.1705104843. The cubic root of 5669973 is about 178.3173755385.

The spelling of 5669973 in words is "five million, six hundred sixty-nine thousand, nine hundred seventy-three".