22534061 has 8 divisors (see below), whose sum is σ = 26028864. Its totient is φ = 19280320.

The previous prime is 22534037. The next prime is 22534067. The reversal of 22534061 is 16043522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22534061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22534067) 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 7 ways as a sum of consecutive naturals, for example, 60065 + ... + 60438.

It is an arithmetic number, because the mean of its divisors is an integer number (3253608).

Almost surely, 2^22534061 is an apocalyptic number.

It is an amenable number.

22534061 is a deficient number, since it is larger than the sum of its proper divisors (3494803).

22534061 is a wasteful number, since it uses less digits than its factorization.

22534061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120531.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 22534061 is about 4747.0054771403. The cubic root of 22534061 is about 282.4531929655.

Adding to 22534061 its reverse (16043522), we get a palindrome (38577583).

The spelling of 22534061 in words is "twenty-two million, five hundred thirty-four thousand, sixty-one".