22674461 has 2 divisors, whose sum is σ = 22674462. Its totient is φ = 22674460.

The previous prime is 22674437. The next prime is 22674469. The reversal of 22674461 is 16447622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19307236 + 3367225 = 4394^2 + 1835^2 .

It is a cyclic number.

It is not a de Polignac number, because 22674461 - 2¹⁸ = 22412317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22674469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11337230 + 11337231.

It is an arithmetic number, because the mean of its divisors is an integer number (11337231).

Almost surely, 2^22674461 is an apocalyptic number.

It is an amenable number.

22674461 is a deficient number, since it is larger than the sum of its proper divisors (1).

22674461 is an equidigital number, since it uses as much as digits as its factorization.

22674461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 32.

The square root of 22674461 is about 4761.7707840676. The cubic root of 22674461 is about 283.0385934623.

The spelling of 22674461 in words is "twenty-two million, six hundred seventy-four thousand, four hundred sixty-one".