41351243 has 4 divisors (see below), whose sum is σ = 41367960. Its totient is φ = 41334528.

The previous prime is 41351231. The next prime is 41351257. The reversal of 41351243 is 34215314.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41351243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41351203) 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, 3830 + ... + 9867.

It is an arithmetic number, because the mean of its divisors is an integer number (10341990).

Almost surely, 2^41351243 is an apocalyptic number.

41351243 is a deficient number, since it is larger than the sum of its proper divisors (16717).

41351243 is a wasteful number, since it uses less digits than its factorization.

41351243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16716.

The product of its digits is 1440, while the sum is 23.

The square root of 41351243 is about 6430.4932159205. The cubic root of 41351243 is about 345.8036101356.

Adding to 41351243 its reverse (34215314), we get a palindrome (75566557).

The spelling of 41351243 in words is "forty-one million, three hundred fifty-one thousand, two hundred forty-three".