22460323 has 2 divisors, whose sum is σ = 22460324. Its totient is φ = 22460322.

The previous prime is 22460311. The next prime is 22460329. The reversal of 22460323 is 32306422.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22460323 - 2²¹ = 20363171 is a prime.

It is a super-2 number, since 2×22460323² = 1008932218528658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22460294 and 22460303.

It is not a weakly prime, because it can be changed into another prime (22460329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11230161 + 11230162.

It is an arithmetic number, because the mean of its divisors is an integer number (11230162).

Almost surely, 2^22460323 is an apocalyptic number.

22460323 is a deficient number, since it is larger than the sum of its proper divisors (1).

22460323 is an equidigital number, since it uses as much as digits as its factorization.

22460323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 22460323 is about 4739.2323218007. The cubic root of 22460323 is about 282.1447666408.

Adding to 22460323 its reverse (32306422), we get a palindrome (54766745).

The spelling of 22460323 in words is "twenty-two million, four hundred sixty thousand, three hundred twenty-three".