5606091 has 20 divisors (see below), whose sum is σ = 8507752. Its totient is φ = 3678048.

The previous prime is 5606057. The next prime is 5606093. The reversal of 5606091 is 1906065.

5606091 is a `hidden beast` number, since 56 + 0 + 609 + 1 = 666.

It is not a de Polignac number, because 5606091 - 2¹¹ = 5604043 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5606093) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4911 + ... + 5943.

Almost surely, 2^5606091 is an apocalyptic number.

5606091 is a deficient number, since it is larger than the sum of its proper divisors (2901661).

5606091 is a wasteful number, since it uses less digits than its factorization.

5606091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112 (or 1103 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 5606091 is about 2367.7185221221. The cubic root of 5606091 is about 177.6451606301.

The spelling of 5606091 in words is "five million, six hundred six thousand, ninety-one".