5263811 has 8 divisors (see below), whose sum is σ = 6098784. Its totient is φ = 4449600.

The previous prime is 5263793. The next prime is 5263813. The reversal of 5263811 is 1183625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5263811 - 2⁶ = 5263747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5263813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4640 + ... + 5661.

It is an arithmetic number, because the mean of its divisors is an integer number (762348).

Almost surely, 2^5263811 is an apocalyptic number.

5263811 is a deficient number, since it is larger than the sum of its proper divisors (834973).

5263811 is a wasteful number, since it uses less digits than its factorization.

5263811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10381.

The product of its digits is 1440, while the sum is 26.

The square root of 5263811 is about 2294.2996752822. The cubic root of 5263811 is about 173.9536032546.

The spelling of 5263811 in words is "five million, two hundred sixty-three thousand, eight hundred eleven".