5205061 has 4 divisors (see below), whose sum is σ = 5431392. Its totient is φ = 4978732.

The previous prime is 5205047. The next prime is 5205071. The reversal of 5205061 is 1605025.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5205061 - 2⁷ = 5204933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5205001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113131 + ... + 113176.

It is an arithmetic number, because the mean of its divisors is an integer number (1357848).

Almost surely, 2^5205061 is an apocalyptic number.

It is an amenable number.

5205061 is a deficient number, since it is larger than the sum of its proper divisors (226331).

5205061 is a wasteful number, since it uses less digits than its factorization.

5205061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226330.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 5205061 is about 2281.4602779799. The cubic root of 5205061 is about 173.3040084348.

The spelling of 5205061 in words is "five million, two hundred five thousand, sixty-one".