22060466 has 4 divisors (see below), whose sum is σ = 33090702. Its totient is φ = 11030232.

The previous prime is 22060459. The next prime is 22060471. The reversal of 22060466 is 66406022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 17347225 + 4713241 = 4165^2 + 2171^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5515115 + ... + 5515118.

Almost surely, 2^22060466 is an apocalyptic number.

22060466 is a deficient number, since it is larger than the sum of its proper divisors (11030236).

22060466 is a wasteful number, since it uses less digits than its factorization.

22060466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11030235.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 22060466 is about 4696.8570342304. The cubic root of 22060466 is about 280.4604074972.

Adding to 22060466 its reverse (66406022), we get a palindrome (88466488).

The spelling of 22060466 in words is "twenty-two million, sixty thousand, four hundred sixty-six".