5522091 has 4 divisors (see below), whose sum is σ = 7362792. Its totient is φ = 3681392.

The previous prime is 5522071. The next prime is 5522117. The reversal of 5522091 is 1902255.

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 5522091 - 2⁷ = 5521963 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5522071) 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, 920346 + ... + 920351.

It is an arithmetic number, because the mean of its divisors is an integer number (1840698).

Almost surely, 2^5522091 is an apocalyptic number.

5522091 is a deficient number, since it is larger than the sum of its proper divisors (1840701).

5522091 is a wasteful number, since it uses less digits than its factorization.

5522091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840700.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 5522091 is about 2349.9129771121. The cubic root of 5522091 is about 176.7534311363.

The spelling of 5522091 in words is "five million, five hundred twenty-two thousand, ninety-one".