5265890 has 16 divisors (see below), whose sum is σ = 10832832. Its totient is φ = 1805424.

The previous prime is 5265889. The next prime is 5265901. The reversal of 5265890 is 985625.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 5265890.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37544 + ... + 37683.

It is an arithmetic number, because the mean of its divisors is an integer number (677052).

Almost surely, 2^5265890 is an apocalyptic number.

5265890 is an abundant number, since it is smaller than the sum of its proper divisors (5566942).

5265890 is a wasteful number, since it uses less digits than its factorization.

5265890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75241.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 5265890 is about 2294.7527099886. The cubic root of 5265890 is about 173.9765018693.

The spelling of 5265890 in words is "five million, two hundred sixty-five thousand, eight hundred ninety".