41820417 has 12 divisors (see below), whose sum is σ = 63033984. Its totient is φ = 26667960.

The previous prime is 41820413. The next prime is 41820431. The reversal of 41820417 is 71402814.

It is not a de Polignac number, because 41820417 - 2² = 41820413 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41820413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100809 + ... + 101222.

It is an arithmetic number, because the mean of its divisors is an integer number (5252832).

Almost surely, 2^41820417 is an apocalyptic number.

It is an amenable number.

41820417 is a deficient number, since it is larger than the sum of its proper divisors (21213567).

41820417 is a wasteful number, since it uses less digits than its factorization.

41820417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202060 (or 202057 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 41820417 is about 6466.8707270209. The cubic root of 41820417 is about 347.1065318607.

The spelling of 41820417 in words is "forty-one million, eight hundred twenty thousand, four hundred seventeen".