22948763 has 4 divisors (see below), whose sum is σ = 22959600. Its totient is φ = 22937928.

The previous prime is 22948741. The next prime is 22948771. The reversal of 22948763 is 36784922.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 22948763 - 2²² = 18754459 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22948763.

It is not an unprimeable number, because it can be changed into a prime (22948703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1088 + ... + 6861.

It is an arithmetic number, because the mean of its divisors is an integer number (5739900).

Almost surely, 2^22948763 is an apocalyptic number.

22948763 is a deficient number, since it is larger than the sum of its proper divisors (10837).

22948763 is an equidigital number, since it uses as much as digits as its factorization.

22948763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10836.

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

The square root of 22948763 is about 4790.4867184870. The cubic root of 22948763 is about 284.1753653089.

The spelling of 22948763 in words is "twenty-two million, nine hundred forty-eight thousand, seven hundred sixty-three".