74053841 has 2 divisors, whose sum is σ = 74053842. Its totient is φ = 74053840.

The previous prime is 74053801. The next prime is 74053883. The reversal of 74053841 is 14835047.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59613841 + 14440000 = 7721^2 + 3800^2 .

It is an emirp because it is prime and its reverse (14835047) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74053841 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 74053798 and 74053807.

It is not a weakly prime, because it can be changed into another prime (74053801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37026920 + 37026921.

It is an arithmetic number, because the mean of its divisors is an integer number (37026921).

Almost surely, 2^74053841 is an apocalyptic number.

It is an amenable number.

74053841 is a deficient number, since it is larger than the sum of its proper divisors (1).

74053841 is an equidigital number, since it uses as much as digits as its factorization.

74053841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 74053841 is about 8605.4541425773. The cubic root of 74053841 is about 419.9354417023.

Adding to 74053841 its reverse (14835047), we get a palindrome (88888888).

The spelling of 74053841 in words is "seventy-four million, fifty-three thousand, eight hundred forty-one".