22853963 has 8 divisors (see below), whose sum is σ = 25112640. Its totient is φ = 20625480.

The previous prime is 22853953. The next prime is 22853969. The reversal of 22853963 is 36935822.

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 22853963 - 2¹⁶ = 22788427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22853969) 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, 5945 + ... + 9002.

It is an arithmetic number, because the mean of its divisors is an integer number (3139080).

Almost surely, 2^22853963 is an apocalyptic number.

22853963 is a deficient number, since it is larger than the sum of its proper divisors (2258677).

22853963 is a wasteful number, since it uses less digits than its factorization.

22853963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15097.

The product of its digits is 77760, while the sum is 38.

The square root of 22853963 is about 4780.5818683503. The cubic root of 22853963 is about 283.7835213038.

The spelling of 22853963 in words is "twenty-two million, eight hundred fifty-three thousand, nine hundred sixty-three".