5729122 has 16 divisors (see below), whose sum is σ = 9869760. Its totient is φ = 2443248.

The previous prime is 5729099. The next prime is 5729123. The reversal of 5729122 is 2219275.

It is not an unprimeable number, because it can be changed into a prime (5729123) 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 7 ways as a sum of consecutive naturals, for example, 2313 + ... + 4099.

It is an arithmetic number, because the mean of its divisors is an integer number (616860).

Almost surely, 2^5729122 is an apocalyptic number.

5729122 is a deficient number, since it is larger than the sum of its proper divisors (4140638).

5729122 is a wasteful number, since it uses less digits than its factorization.

5729122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2025.

The product of its digits is 2520, while the sum is 28.

The square root of 5729122 is about 2393.5584388103. The cubic root of 5729122 is about 178.9352990676.

The spelling of 5729122 in words is "five million, seven hundred twenty-nine thousand, one hundred twenty-two".