22696705 has 16 divisors (see below), whose sum is σ = 28383120. Its totient is φ = 17402112.

The previous prime is 22696703. The next prime is 22696711. The reversal of 22696705 is 50769622.

It can be written as a sum of positive squares in 8 ways, for example, as 29584 + 22667121 = 172^2 + 4761^2 .

It is a cyclic number.

It is not a de Polignac number, because 22696705 - 2¹ = 22696703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22696703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22267 + ... + 23263.

It is an arithmetic number, because the mean of its divisors is an integer number (1773945).

Almost surely, 2^22696705 is an apocalyptic number.

It is an amenable number.

22696705 is a deficient number, since it is larger than the sum of its proper divisors (5686415).

22696705 is a wasteful number, since it uses less digits than its factorization.

22696705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 22696705 is about 4764.1058972277. The cubic root of 22696705 is about 283.1311183048.

The spelling of 22696705 in words is "twenty-two million, six hundred ninety-six thousand, seven hundred five".