5262861 has 4 divisors (see below), whose sum is σ = 7017152. Its totient is φ = 3508572.

The previous prime is 5262857. The next prime is 5262863. The reversal of 5262861 is 1682625.

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 not a de Polignac number, because 5262861 - 2² = 5262857 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5262863) 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, 877141 + ... + 877146.

It is an arithmetic number, because the mean of its divisors is an integer number (1754288).

Almost surely, 2^5262861 is an apocalyptic number.

It is an amenable number.

5262861 is a deficient number, since it is larger than the sum of its proper divisors (1754291).

5262861 is a wasteful number, since it uses less digits than its factorization.

5262861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1754290.

The product of its digits is 5760, while the sum is 30.

The square root of 5262861 is about 2294.0926310853. The cubic root of 5262861 is about 173.9431377151.

The spelling of 5262861 in words is "five million, two hundred sixty-two thousand, eight hundred sixty-one".