5268999 has 4 divisors (see below), whose sum is σ = 7025336. Its totient is φ = 3512664.

The previous prime is 5268979. The next prime is 5269003. The reversal of 5268999 is 9998625.

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

It is not a de Polignac number, because 5268999 - 2⁸ = 5268743 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 (5268959) 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, 878164 + ... + 878169.

It is an arithmetic number, because the mean of its divisors is an integer number (1756334).

Almost surely, 2^5268999 is an apocalyptic number.

5268999 is a deficient number, since it is larger than the sum of its proper divisors (1756337).

5268999 is a wasteful number, since it uses less digits than its factorization.

5268999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756336.

The product of its digits is 349920, while the sum is 48.

The square root of 5268999 is about 2295.4300250716. The cubic root of 5268999 is about 174.0107339131.

The spelling of 5268999 in words is "five million, two hundred sixty-eight thousand, nine hundred ninety-nine".