41222579 has 4 divisors (see below), whose sum is σ = 41238720. Its totient is φ = 41206440.

The previous prime is 41222567. The next prime is 41222617. The reversal of 41222579 is 97522214.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97522214 = 2 ⋅48761107.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41222579 is a prime.

It is a super-2 number, since 2×41222579² = 3398602038822482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41222879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3299 + ... + 9660.

It is an arithmetic number, because the mean of its divisors is an integer number (10309680).

Almost surely, 2^41222579 is an apocalyptic number.

41222579 is a deficient number, since it is larger than the sum of its proper divisors (16141).

41222579 is a wasteful number, since it uses less digits than its factorization.

41222579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16140.

The product of its digits is 10080, while the sum is 32.

The square root of 41222579 is about 6420.4812124949. The cubic root of 41222579 is about 345.4445826242. Note that the first 3 decimals are identical.

The spelling of 41222579 in words is "forty-one million, two hundred twenty-two thousand, five hundred seventy-nine".