41352021 has 12 divisors (see below), whose sum is σ = 59793760. Its totient is φ = 27538920.

The previous prime is 41352013. The next prime is 41352029. The reversal of 41352021 is 12025314.

It is an interprime number because it is at equal distance from previous prime (41352013) and next prime (41352029).

It is not a de Polignac number, because 41352021 - 2³ = 41352013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41351985 and 41352003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41352029) 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 11 ways as a sum of consecutive naturals, for example, 9840 + ... + 13398.

Almost surely, 2^41352021 is an apocalyptic number.

It is an amenable number.

41352021 is a deficient number, since it is larger than the sum of its proper divisors (18441739).

41352021 is a wasteful number, since it uses less digits than its factorization.

41352021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4856 (or 4853 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 41352021 is about 6430.5537086630. The cubic root of 41352021 is about 345.8057788211.

Adding to 41352021 its reverse (12025314), we get a palindrome (53377335).

The spelling of 41352021 in words is "forty-one million, three hundred fifty-two thousand, twenty-one".