22074035 has 4 divisors (see below), whose sum is σ = 26488848. Its totient is φ = 17659224.

The previous prime is 22074011. The next prime is 22074037. The reversal of 22074035 is 53047022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22074035 - 2¹² = 22069939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22074035.

It is not an unprimeable number, because it can be changed into a prime (22074037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2207399 + ... + 2207408.

It is an arithmetic number, because the mean of its divisors is an integer number (6622212).

Almost surely, 2^22074035 is an apocalyptic number.

22074035 is a deficient number, since it is larger than the sum of its proper divisors (4414813).

22074035 is an equidigital number, since it uses as much as digits as its factorization.

22074035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4414812.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 22074035 is about 4698.3012887638. The cubic root of 22074035 is about 280.5178977801.

The spelling of 22074035 in words is "twenty-two million, seventy-four thousand, thirty-five".