5266998 has 32 divisors (see below), whose sum is σ = 12769920. Its totient is φ = 1595880.

The previous prime is 5266997. The next prime is 5267039. The reversal of 5266998 is 8996625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5266997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3840 + ... + 5027.

It is an arithmetic number, because the mean of its divisors is an integer number (399060).

Almost surely, 2^5266998 is an apocalyptic number.

5266998 is an abundant number, since it is smaller than the sum of its proper divisors (7502922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5266998 is a wasteful number, since it uses less digits than its factorization.

5266998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8889 (or 8883 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 5266998 is about 2294.9941176395. The cubic root of 5266998 is about 173.9887031905.

The spelling of 5266998 in words is "five million, two hundred sixty-six thousand, nine hundred ninety-eight".