41301221 has 4 divisors (see below), whose sum is σ = 44478252. Its totient is φ = 38124192.

The previous prime is 41301217. The next prime is 41301277. The reversal of 41301221 is 12210314.

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 4456321 + 36844900 = 2111^2 + 6070^2 .

It is a cyclic number.

It is not a de Polignac number, because 41301221 - 2² = 41301217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41301196 and 41301205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41301521) 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, 1588496 + ... + 1588521.

It is an arithmetic number, because the mean of its divisors is an integer number (11119563).

Almost surely, 2^41301221 is an apocalyptic number.

It is an amenable number.

41301221 is a deficient number, since it is larger than the sum of its proper divisors (3177031).

41301221 is a wasteful number, since it uses less digits than its factorization.

41301221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3177030.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 41301221 is about 6426.6026016862. The cubic root of 41301221 is about 345.6641159988.

Adding to 41301221 its reverse (12210314), we get a palindrome (53511535).

The spelling of 41301221 in words is "forty-one million, three hundred one thousand, two hundred twenty-one".