1016722 has 8 divisors (see below), whose sum is σ = 1742976. Its totient is φ = 435732.

The previous prime is 1016689. The next prime is 1016731. The reversal of 1016722 is 2276101.

1016722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1016722.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36298 + ... + 36325.

It is an arithmetic number, because the mean of its divisors is an integer number (217872).

2^1016722 is an apocalyptic number.

1016722 is a deficient number, since it is larger than the sum of its proper divisors (726254).

1016722 is an equidigital number, since it uses as much as digits as its factorization.

1016722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72632.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 1016722 is about 1008.3263360639. The cubic root of 1016722 is about 100.5543215981.

The spelling of 1016722 in words is "one million, sixteen thousand, seven hundred twenty-two".