22068703 has 8 divisors (see below), whose sum is σ = 23688288. Its totient is φ = 20484864.

The previous prime is 22068689. The next prime is 22068719. The reversal of 22068703 is 30786022.

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

It is not a de Polignac number, because 22068703 - 2¹⁷ = 21937631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22068743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7651 + ... + 10132.

It is an arithmetic number, because the mean of its divisors is an integer number (2961036).

Almost surely, 2^22068703 is an apocalyptic number.

22068703 is a deficient number, since it is larger than the sum of its proper divisors (1619585).

22068703 is a wasteful number, since it uses less digits than its factorization.

22068703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17873.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 22068703 is about 4697.7338153625. The cubic root of 22068703 is about 280.4953095238.

The spelling of 22068703 in words is "twenty-two million, sixty-eight thousand, seven hundred three".