5636061 has 20 divisors (see below), whose sum is σ = 8916732. Its totient is φ = 3535488.

The previous prime is 5636047. The next prime is 5636069. The reversal of 5636061 is 1606365.

5636061 is a `hidden beast` number, since 56 + 3 + 606 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3404025 + 2232036 = 1845^2 + 1494^2 .

It is not a de Polignac number, because 5636061 - 2⁹ = 5635549 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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

It is a Curzon number.

It is a zygodrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5636069) 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, 670 + ... + 3423.

Almost surely, 2^5636061 is an apocalyptic number.

5636061 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5636061 is a deficient number, since it is larger than the sum of its proper divisors (3280671).

5636061 is a wasteful number, since it uses less digits than its factorization.

5636061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4122 (or 4113 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 5636061 is about 2374.0389634545. The cubic root of 5636061 is about 177.9611601492.

The spelling of 5636061 in words is "five million, six hundred thirty-six thousand, sixty-one".