5605137 has 6 divisors (see below), whose sum is σ = 8096322. Its totient is φ = 3736752.

The previous prime is 5605111. The next prime is 5605147. The reversal of 5605137 is 7315065.

5605137 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5588496 + 16641 = 2364^2 + 129^2 .

It is not a de Polignac number, because 5605137 - 2⁸ = 5604881 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5605137.

It is not an unprimeable number, because it can be changed into a prime (5605147) 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, 311388 + ... + 311405.

It is an arithmetic number, because the mean of its divisors is an integer number (1349387).

Almost surely, 2^5605137 is an apocalyptic number.

It is an amenable number.

5605137 is a deficient number, since it is larger than the sum of its proper divisors (2491185).

5605137 is a wasteful number, since it uses less digits than its factorization.

5605137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622799 (or 622796 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 27.

The square root of 5605137 is about 2367.5170537929. The cubic root of 5605137 is about 177.6350833114.

The spelling of 5605137 in words is "five million, six hundred five thousand, one hundred thirty-seven".