41132281 has 2 divisors, whose sum is σ = 41132282. Its totient is φ = 41132280.

The previous prime is 41132279. The next prime is 41132317. The reversal of 41132281 is 18223114.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29333056 + 11799225 = 5416^2 + 3435^2 .

It is a cyclic number.

It is not a de Polignac number, because 41132281 - 2¹ = 41132279 is a prime.

It is a super-2 number, since 2×41132281² = 3383729080525922, which contains 22 as substring.

Together with 41132279, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (41132251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20566140 + 20566141.

It is an arithmetic number, because the mean of its divisors is an integer number (20566141).

Almost surely, 2^41132281 is an apocalyptic number.

It is an amenable number.

41132281 is a deficient number, since it is larger than the sum of its proper divisors (1).

41132281 is an equidigital number, since it uses as much as digits as its factorization.

41132281 is an evil number, because the sum of its binary digits is even.

The product of its digits is 384, while the sum is 22.

The square root of 41132281 is about 6413.4453299299. The cubic root of 41132281 is about 345.1921662747.

Adding to 41132281 its reverse (18223114), we get a palindrome (59355395).

The spelling of 41132281 in words is "forty-one million, one hundred thirty-two thousand, two hundred eighty-one".