41146021 has 8 divisors (see below), whose sum is σ = 48541184. Its totient is φ = 34130160.

The previous prime is 41145997. The next prime is 41146037. The reversal of 41146021 is 12064114.

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

It is a cyclic number.

It is not a de Polignac number, because 41146021 - 2⁷ = 41145893 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41146021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41146081) 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, 94590 + ... + 95023.

It is an arithmetic number, because the mean of its divisors is an integer number (6067648).

Almost surely, 2^41146021 is an apocalyptic number.

It is an amenable number.

41146021 is a deficient number, since it is larger than the sum of its proper divisors (7395163).

41146021 is a wasteful number, since it uses less digits than its factorization.

41146021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189651.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 41146021 is about 6414.5164276039. The cubic root of 41146021 is about 345.2305984763.

The spelling of 41146021 in words is "forty-one million, one hundred forty-six thousand, twenty-one".