41642201 has 4 divisors (see below), whose sum is σ = 41727504. Its totient is φ = 41556900.

The previous prime is 41642177. The next prime is 41642221. The reversal of 41642201 is 10224614.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10224614 = 2 ⋅5112307.

It is a cyclic number.

It is not a de Polignac number, because 41642201 - 2²² = 37447897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41642221) 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, 41915 + ... + 42896.

It is an arithmetic number, because the mean of its divisors is an integer number (10431876).

Almost surely, 2^41642201 is an apocalyptic number.

It is an amenable number.

41642201 is a deficient number, since it is larger than the sum of its proper divisors (85303).

41642201 is an equidigital number, since it uses as much as digits as its factorization.

41642201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85302.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 41642201 is about 6453.0768630166. The cubic root of 41642201 is about 346.6127697069.

Adding to 41642201 its reverse (10224614), we get a palindrome (51866815).

The spelling of 41642201 in words is "forty-one million, six hundred forty-two thousand, two hundred one".