22473853 has 8 divisors (see below), whose sum is σ = 23518976. Its totient is φ = 21448800.

The previous prime is 22473839. The next prime is 22473859. The reversal of 22473853 is 35837422.

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 22473853 - 2¹³ = 22465661 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 (22473859) 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, 2703 + ... + 7228.

It is an arithmetic number, because the mean of its divisors is an integer number (2939872).

Almost surely, 2^22473853 is an apocalyptic number.

It is an amenable number.

22473853 is a deficient number, since it is larger than the sum of its proper divisors (1045123).

22473853 is an equidigital number, since it uses as much as digits as its factorization.

22473853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10035.

The product of its digits is 40320, while the sum is 34.

The square root of 22473853 is about 4740.6595532689. The cubic root of 22473853 is about 282.2014095249.

The spelling of 22473853 in words is "twenty-two million, four hundred seventy-three thousand, eight hundred fifty-three".