22074003 has 12 divisors (see below), whose sum is σ = 36439728. Its totient is φ = 12613680.

The previous prime is 22073983. The next prime is 22074011. The reversal of 22074003 is 30047022.

It is a happy number.

It is not a de Polignac number, because 22074003 - 2⁸ = 22073747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22074103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175128 + ... + 175253.

It is an arithmetic number, because the mean of its divisors is an integer number (3036644).

Almost surely, 2^22074003 is an apocalyptic number.

22074003 is a deficient number, since it is larger than the sum of its proper divisors (14365725).

22074003 is a wasteful number, since it uses less digits than its factorization.

22074003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350394 (or 350391 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 22074003 is about 4698.2978832765. The cubic root of 22074003 is about 280.5177622275.

The spelling of 22074003 in words is "twenty-two million, seventy-four thousand, three".