22074673 has 8 divisors (see below), whose sum is σ = 22620960. Its totient is φ = 21534240.

The previous prime is 22074643. The next prime is 22074719. The reversal of 22074673 is 37647022.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 22074673 - 2¹³ = 22066481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22074643) 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 7 ways as a sum of consecutive naturals, for example, 6718 + ... + 9448.

It is an arithmetic number, because the mean of its divisors is an integer number (2827620).

Almost surely, 2^22074673 is an apocalyptic number.

It is an amenable number.

22074673 is a deficient number, since it is larger than the sum of its proper divisors (546287).

22074673 is a wasteful number, since it uses less digits than its factorization.

22074673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2927.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 22074673 is about 4698.3691851535. The cubic root of 22074673 is about 280.5206003323.

The spelling of 22074673 in words is "twenty-two million, seventy-four thousand, six hundred seventy-three".