5269889 has 4 divisors (see below), whose sum is σ = 5285424. Its totient is φ = 5254356.

The previous prime is 5269879. The next prime is 5269933. The reversal of 5269889 is 9889625.

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 5269889 - 2⁸ = 5269633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5269819) 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, 7247 + ... + 7940.

It is an arithmetic number, because the mean of its divisors is an integer number (1321356).

Almost surely, 2^5269889 is an apocalyptic number.

It is an amenable number.

5269889 is a deficient number, since it is larger than the sum of its proper divisors (15535).

5269889 is a wasteful number, since it uses less digits than its factorization.

5269889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15534.

The product of its digits is 311040, while the sum is 47.

The square root of 5269889 is about 2295.6238803428. The cubic root of 5269889 is about 174.0205308931.

The spelling of 5269889 in words is "five million, two hundred sixty-nine thousand, eight hundred eighty-nine".