22060272 has 40 divisors (see below), whose sum is σ = 61374544. Its totient is φ = 6787584.

The previous prime is 22060253. The next prime is 22060279. The reversal of 22060272 is 27206022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22060279) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 17053 + ... + 18300.

Almost surely, 2^22060272 is an apocalyptic number.

It is an amenable number.

22060272 is an abundant number, since it is smaller than the sum of its proper divisors (39314272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22060272 is a wasteful number, since it uses less digits than its factorization.

22060272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35377 (or 35371 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 22060272 is about 4696.8363820768. The cubic root of 22060272 is about 280.4595853708.

Adding to 22060272 its reverse (27206022), we get a palindrome (49266294).

The spelling of 22060272 in words is "twenty-two million, sixty thousand, two hundred seventy-two".