5721802 has 16 divisors (see below), whose sum is σ = 9020160. Its totient is φ = 2716912.

The previous prime is 5721797. The next prime is 5721803. The reversal of 5721802 is 2081275.

It is not an unprimeable number, because it can be changed into a prime (5721803) 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, 7599 + ... + 8317.

It is an arithmetic number, because the mean of its divisors is an integer number (563760).

Almost surely, 2^5721802 is an apocalyptic number.

5721802 is a deficient number, since it is larger than the sum of its proper divisors (3298358).

5721802 is a wasteful number, since it uses less digits than its factorization.

5721802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 5721802 is about 2392.0288459799. The cubic root of 5721802 is about 178.8590590769.

The spelling of 5721802 in words is "five million, seven hundred twenty-one thousand, eight hundred two".