43514041 has 2 divisors, whose sum is σ = 43514042. Its totient is φ = 43514040.

The previous prime is 43513903. The next prime is 43514063. The reversal of 43514041 is 14041534.

It is an a-pointer prime, because the next prime (43514063) can be obtained adding 43514041 to its sum of digits (22).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40691641 + 2822400 = 6379^2 + 1680^2 .

It is a cyclic number.

It is not a de Polignac number, because 43514041 - 2²¹ = 41416889 is a prime.

It is equal to p_2633800 and since 43514041 and 2633800 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (43514641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21757020 + 21757021.

It is an arithmetic number, because the mean of its divisors is an integer number (21757021).

Almost surely, 2^43514041 is an apocalyptic number.

It is an amenable number.

43514041 is a deficient number, since it is larger than the sum of its proper divisors (1).

43514041 is an equidigital number, since it uses as much as digits as its factorization.

43514041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 43514041 is about 6596.5173387175. The cubic root of 43514041 is about 351.7303186844.

Adding to 43514041 its reverse (14041534), we get a palindrome (57555575).

The spelling of 43514041 in words is "forty-three million, five hundred fourteen thousand, forty-one".