22402673 has 8 divisors (see below), whose sum is σ = 22686720. Its totient is φ = 22120560.

The previous prime is 22402669. The next prime is 22402693. The reversal of 22402673 is 37620422.

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 22402673 - 2² = 22402669 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22402663) 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, 53003 + ... + 53423.

It is an arithmetic number, because the mean of its divisors is an integer number (2835840).

Almost surely, 2^22402673 is an apocalyptic number.

It is an amenable number.

22402673 is a deficient number, since it is larger than the sum of its proper divisors (284047).

22402673 is a wasteful number, since it uses less digits than its factorization.

22402673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 22402673 is about 4733.1462052212. The cubic root of 22402673 is about 281.9031615923.

It can be divided in two parts, 2240 and 2673, that added together give a cube (4913 = 17³).

The spelling of 22402673 in words is "twenty-two million, four hundred two thousand, six hundred seventy-three".