22896473 has 8 divisors (see below), whose sum is σ = 23483520. Its totient is φ = 22313680.

The previous prime is 22896413. The next prime is 22896481. The reversal of 22896473 is 37469822.

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 22896473 - 2⁸ = 22896217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22896473.

It is not an unprimeable number, because it can be changed into a prime (22896403) 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, 11738 + ... + 13548.

It is an arithmetic number, because the mean of its divisors is an integer number (2935440).

Almost surely, 2^22896473 is an apocalyptic number.

It is an amenable number.

22896473 is a deficient number, since it is larger than the sum of its proper divisors (587047).

22896473 is a wasteful number, since it uses less digits than its factorization.

22896473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2127.

The product of its digits is 145152, while the sum is 41.

The square root of 22896473 is about 4785.0259142454. The cubic root of 22896473 is about 283.9593648467.

The spelling of 22896473 in words is "twenty-two million, eight hundred ninety-six thousand, four hundred seventy-three".