5052661 has 4 divisors (see below), whose sum is σ = 5070924. Its totient is φ = 5034400.

The previous prime is 5052653. The next prime is 5052673. The reversal of 5052661 is 1662505.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4490161 + 562500 = 2119^2 + 750^2 .

It is a cyclic number.

It is not a de Polignac number, because 5052661 - 2³ = 5052653 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 (5052361) 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, 8710 + ... + 9271.

It is an arithmetic number, because the mean of its divisors is an integer number (1267731).

Almost surely, 2^5052661 is an apocalyptic number.

It is an amenable number.

5052661 is a deficient number, since it is larger than the sum of its proper divisors (18263).

5052661 is a wasteful number, since it uses less digits than its factorization.

5052661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18262.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5052661 is about 2247.8124921799. The cubic root of 5052661 is about 171.5958262814.

The spelling of 5052661 in words is "five million, fifty-two thousand, six hundred sixty-one".