5722890 has 16 divisors (see below), whose sum is σ = 13735008. Its totient is φ = 1526096.

The previous prime is 5722877. The next prime is 5722891. The reversal of 5722890 is 982275.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5722891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95352 + ... + 95411.

It is an arithmetic number, because the mean of its divisors is an integer number (858438).

Almost surely, 2^5722890 is an apocalyptic number.

5722890 is an abundant number, since it is smaller than the sum of its proper divisors (8012118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5722890 is a wasteful number, since it uses less digits than its factorization.

5722890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190773.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 5722890 is about 2392.2562571765. The cubic root of 5722890 is about 178.8703950350.

The spelling of 5722890 in words is "five million, seven hundred twenty-two thousand, eight hundred ninety".