22701082 has 4 divisors (see below), whose sum is σ = 34051626. Its totient is φ = 11350540.

The previous prime is 22701079. The next prime is 22701127. The reversal of 22701082 is 28010722.

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., 19704721 + 2996361 = 4439^2 + 1731^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5675269 + ... + 5675272.

Almost surely, 2^22701082 is an apocalyptic number.

22701082 is a deficient number, since it is larger than the sum of its proper divisors (11350544).

22701082 is a wasteful number, since it uses less digits than its factorization.

22701082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11350543.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 22701082 is about 4764.5652477430. The cubic root of 22701082 is about 283.1493174993.

The spelling of 22701082 in words is "twenty-two million, seven hundred one thousand, eighty-two".