41122921 has 8 divisors (see below), whose sum is σ = 48090944. Its totient is φ = 34428240.

The previous prime is 41122909. The next prime is 41122937. The reversal of 41122921 is 12922114.

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

It is not a de Polignac number, because 41122921 - 2⁵ = 41122889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41122892 and 41122901.

It is not an unprimeable number, because it can be changed into a prime (41122021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68010 + ... + 68611.

It is an arithmetic number, because the mean of its divisors is an integer number (6011368).

Almost surely, 2^41122921 is an apocalyptic number.

It is an amenable number.

41122921 is a deficient number, since it is larger than the sum of its proper divisors (6968023).

41122921 is a wasteful number, since it uses less digits than its factorization.

41122921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136671.

The product of its digits is 288, while the sum is 22.

The square root of 41122921 is about 6412.7155714253. The cubic root of 41122921 is about 345.1659804850.

It can be divided in two parts, 411 and 22921, that added together give a palindrome (23332).

The spelling of 41122921 in words is "forty-one million, one hundred twenty-two thousand, nine hundred twenty-one".