22141017 has 6 divisors (see below), whose sum is σ = 31981482. Its totient is φ = 14760672.

The previous prime is 22141013. The next prime is 22141033. The reversal of 22141017 is 71014122.

It can be written as a sum of positive squares in only one way, i.e., 22099401 + 41616 = 4701^2 + 204^2 .

It is not a de Polignac number, because 22141017 - 2² = 22141013 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22141013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1230048 + ... + 1230065.

It is an arithmetic number, because the mean of its divisors is an integer number (5330247).

Almost surely, 2^22141017 is an apocalyptic number.

It is an amenable number.

22141017 is a deficient number, since it is larger than the sum of its proper divisors (9840465).

22141017 is a wasteful number, since it uses less digits than its factorization.

22141017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2460119 (or 2460116 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 22141017 is about 4705.4242104193. The cubic root of 22141017 is about 280.8013480954.

Adding to 22141017 its reverse (71014122), we get a palindrome (93155139).

The spelling of 22141017 in words is "twenty-two million, one hundred forty-one thousand, seventeen".