41252321 has 4 divisors (see below), whose sum is σ = 45002544. Its totient is φ = 37502100.

The previous prime is 41252311. The next prime is 41252329. The reversal of 41252321 is 12325214.

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.

It is a cyclic number.

It is not a de Polignac number, because 41252321 - 2¹⁴ = 41235937 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 = 41252293 and 41252302.

It is not an unprimeable number, because it can be changed into a prime (41252329) 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, 1875095 + ... + 1875116.

It is an arithmetic number, because the mean of its divisors is an integer number (11250636).

Almost surely, 2^41252321 is an apocalyptic number.

It is an amenable number.

41252321 is a deficient number, since it is larger than the sum of its proper divisors (3750223).

41252321 is a wasteful number, since it uses less digits than its factorization.

41252321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3750222.

The product of its digits is 480, while the sum is 20.

The square root of 41252321 is about 6422.7969763959. The cubic root of 41252321 is about 345.5276418204.

Adding to 41252321 its reverse (12325214), we get a palindrome (53577535).

It can be divided in two parts, 4125 and 2321, that added together give a palindrome (6446).

The spelling of 41252321 in words is "forty-one million, two hundred fifty-two thousand, three hundred twenty-one".