22052607 has 16 divisors (see below), whose sum is σ = 31207680. Its totient is φ = 13821632.

The previous prime is 22052573. The next prime is 22052617. The reversal of 22052607 is 70625022.

It is a cyclic number.

It is not a de Polignac number, because 22052607 - 2⁶ = 22052543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22052617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1363 + ... + 6779.

It is an arithmetic number, because the mean of its divisors is an integer number (1950480).

Almost surely, 2^22052607 is an apocalyptic number.

22052607 is a deficient number, since it is larger than the sum of its proper divisors (9155073).

22052607 is a wasteful number, since it uses less digits than its factorization.

22052607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5502.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 22052607 is about 4696.0203364125. The cubic root of 22052607 is about 280.4270990420.

Adding to 22052607 its reverse (70625022), we get a palindrome (92677629).

The spelling of 22052607 in words is "twenty-two million, fifty-two thousand, six hundred seven".