22830503 has 2 divisors, whose sum is σ = 22830504. Its totient is φ = 22830502.

The previous prime is 22830499. The next prime is 22830523. The reversal of 22830503 is 30503822.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22830503 - 2² = 22830499 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22830523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11415251 + 11415252.

It is an arithmetic number, because the mean of its divisors is an integer number (11415252).

Almost surely, 2^22830503 is an apocalyptic number.

22830503 is a deficient number, since it is larger than the sum of its proper divisors (1).

22830503 is an equidigital number, since it uses as much as digits as its factorization.

22830503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 22830503 is about 4778.1275621314. The cubic root of 22830503 is about 283.6863851128.

The spelling of 22830503 in words is "twenty-two million, eight hundred thirty thousand, five hundred three".