5291222 has 8 divisors (see below), whose sum is σ = 8151456. Its totient is φ = 2574072.

The previous prime is 5291171. The next prime is 5291227. The reversal of 5291222 is 2221925.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5291227) 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, 35678 + ... + 35825.

It is an arithmetic number, because the mean of its divisors is an integer number (1018932).

Almost surely, 2^5291222 is an apocalyptic number.

5291222 is a deficient number, since it is larger than the sum of its proper divisors (2860234).

5291222 is a wasteful number, since it uses less digits than its factorization.

5291222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71542.

The product of its digits is 720, while the sum is 23.

The square root of 5291222 is about 2300.2656368341. The cubic root of 5291222 is about 174.2550318391.

The spelling of 5291222 in words is "five million, two hundred ninety-one thousand, two hundred twenty-two".