74862041 has 2 divisors, whose sum is σ = 74862042. Its totient is φ = 74862040.

The previous prime is 74862037. The next prime is 74862043. The reversal of 74862041 is 14026847.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72318016 + 2544025 = 8504^2 + 1595^2 .

It is a cyclic number.

It is not a de Polignac number, because 74862041 - 2² = 74862037 is a prime.

Together with 74862043, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 74861989 and 74862007.

It is not a weakly prime, because it can be changed into another prime (74862043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37431020 + 37431021.

It is an arithmetic number, because the mean of its divisors is an integer number (37431021).

Almost surely, 2^74862041 is an apocalyptic number.

It is an amenable number.

74862041 is a deficient number, since it is larger than the sum of its proper divisors (1).

74862041 is an equidigital number, since it uses as much as digits as its factorization.

74862041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 74862041 is about 8652.2853050509. The cubic root of 74862041 is about 421.4575981047.

Adding to 74862041 its reverse (14026847), we get a palindrome (88888888).

The spelling of 74862041 in words is "seventy-four million, eight hundred sixty-two thousand, forty-one".