41052321 has 6 divisors (see below), whose sum is σ = 59297810. Its totient is φ = 27368208.

The previous prime is 41052317. The next prime is 41052373. The reversal of 41052321 is 12325014.

It can be written as a sum of positive squares in only one way, i.e., 22467600 + 18584721 = 4740^2 + 4311^2 .

It is not a de Polignac number, because 41052321 - 2² = 41052317 is a prime.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41052294 and 41052303.

It is not an unprimeable number, because it can be changed into a prime (41059321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2280676 + ... + 2280693.

Almost surely, 2^41052321 is an apocalyptic number.

It is an amenable number.

41052321 is a deficient number, since it is larger than the sum of its proper divisors (18245489).

41052321 is a wasteful number, since it uses less digits than its factorization.

41052321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4561375 (or 4561372 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 41052321 is about 6407.2085185360. The cubic root of 41052321 is about 344.9683398798.

Adding to 41052321 its reverse (12325014), we get a palindrome (53377335).

The spelling of 41052321 in words is "forty-one million, fifty-two thousand, three hundred twenty-one".