5635061 has 4 divisors (see below), whose sum is σ = 5644812. Its totient is φ = 5625312.

The previous prime is 5635051. The next prime is 5635103. The reversal of 5635061 is 1605365.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1605365 = 5 ⋅321073.

It can be written as a sum of positive squares in 2 ways, for example, as 2002225 + 3632836 = 1415^2 + 1906^2 .

It is a cyclic number.

It is not a de Polignac number, because 5635061 - 2¹⁰ = 5634037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5635061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5635051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3950 + ... + 5183.

It is an arithmetic number, because the mean of its divisors is an integer number (1411203).

Almost surely, 2^5635061 is an apocalyptic number.

It is an amenable number.

5635061 is a deficient number, since it is larger than the sum of its proper divisors (9751).

5635061 is an equidigital number, since it uses as much as digits as its factorization.

5635061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9750.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 5635061 is about 2373.8283425724. The cubic root of 5635061 is about 177.9506343768.

The spelling of 5635061 in words is "five million, six hundred thirty-five thousand, sixty-one".