5669091 has 6 divisors (see below), whose sum is σ = 8188700. Its totient is φ = 3779388.

The previous prime is 5669089. The next prime is 5669099. The reversal of 5669091 is 1909665.

5669091 is a `hidden beast` number, since 566 + 9 + 0 + 91 = 666.

It is not a de Polignac number, because 5669091 - 2¹ = 5669089 is a prime.

It is a Duffinian number.

5669091 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5669099) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 314941 + ... + 314958.

Almost surely, 2^5669091 is an apocalyptic number.

5669091 is a deficient number, since it is larger than the sum of its proper divisors (2519609).

5669091 is a wasteful number, since it uses less digits than its factorization.

5669091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629905 (or 629902 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 5669091 is about 2380.9853002486. The cubic root of 5669091 is about 178.3081289289.

The spelling of 5669091 in words is "five million, six hundred sixty-nine thousand, ninety-one".