41852101 has 4 divisors (see below), whose sum is σ = 41909932. Its totient is φ = 41794272.

The previous prime is 41852099. The next prime is 41852119. The reversal of 41852101 is 10125814.

41852101 = 4574² + 4575².

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20930625 + 20921476 = 4575^2 + 4574^2 .

It is a cyclic number.

It is not a de Polignac number, because 41852101 - 2¹ = 41852099 is a prime.

It is a super-2 number, since 2×41852101² = 3503196716228402, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41852131) 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, 27816 + ... + 29281.

It is an arithmetic number, because the mean of its divisors is an integer number (10477483).

Almost surely, 2^41852101 is an apocalyptic number.

41852101 is the 4575-th centered square number.

It is an amenable number.

41852101 is a deficient number, since it is larger than the sum of its proper divisors (57831).

41852101 is an equidigital number, since it uses as much as digits as its factorization.

41852101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57830.

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 41852101 is about 6469.3199797197. The cubic root of 41852101 is about 347.1941680597.

Adding to 41852101 its reverse (10125814), we get a palindrome (51977915).

The spelling of 41852101 in words is "forty-one million, eight hundred fifty-two thousand, one hundred one".