22580061 has 8 divisors (see below), whose sum is σ = 34407744. Its totient is φ = 12902880.

The previous prime is 22580057. The next prime is 22580071. The reversal of 22580061 is 16008522.

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

It is not a de Polignac number, because 22580061 - 2² = 22580057 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22580071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537600 + ... + 537641.

It is an arithmetic number, because the mean of its divisors is an integer number (4300968).

Almost surely, 2^22580061 is an apocalyptic number.

22580061 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22580061 is a deficient number, since it is larger than the sum of its proper divisors (11827683).

22580061 is a wasteful number, since it uses less digits than its factorization.

22580061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075251.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 22580061 is about 4751.8481667663. The cubic root of 22580061 is about 282.6452580041.

Adding to 22580061 its reverse (16008522), we get a palindrome (38588583).

The spelling of 22580061 in words is "twenty-two million, five hundred eighty thousand, sixty-one".