5290811 has 4 divisors (see below), whose sum is σ = 5320224. Its totient is φ = 5261400.

The previous prime is 5290807. The next prime is 5290843. The reversal of 5290811 is 1180925.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5290811 - 2² = 5290807 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5290871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14435 + ... + 14796.

It is an arithmetic number, because the mean of its divisors is an integer number (1330056).

Almost surely, 2^5290811 is an apocalyptic number.

5290811 is a deficient number, since it is larger than the sum of its proper divisors (29413).

5290811 is a wasteful number, since it uses less digits than its factorization.

5290811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29412.

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 5290811 is about 2300.1762975911. The cubic root of 5290811 is about 174.2505199216.

The spelling of 5290811 in words is "five million, two hundred ninety thousand, eight hundred eleven".