41121043 has 4 divisors (see below), whose sum is σ = 42539040. Its totient is φ = 39703048.

The previous prime is 41121037. The next prime is 41121071. The reversal of 41121043 is 34012114.

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-41121043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41122043) 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, 708955 + ... + 709012.

It is an arithmetic number, because the mean of its divisors is an integer number (10634760).

Almost surely, 2^41121043 is an apocalyptic number.

41121043 is a deficient number, since it is larger than the sum of its proper divisors (1417997).

41121043 is a wasteful number, since it uses less digits than its factorization.

41121043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417996.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 41121043 is about 6412.5691419274. The cubic root of 41121043 is about 345.1607260627.

Adding to 41121043 its reverse (34012114), we get a palindrome (75133157).

The spelling of 41121043 in words is "forty-one million, one hundred twenty-one thousand, forty-three".