747806041 has 2 divisors, whose sum is σ = 747806042. Its totient is φ = 747806040.

The previous prime is 747806039. The next prime is 747806051. The reversal of 747806041 is 140608747.

747806041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 446054400 + 301751641 = 21120^2 + 17371^2 .

It is a cyclic number.

It is not a de Polignac number, because 747806041 - 2¹ = 747806039 is a prime.

Together with 747806039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (747806051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373903020 + 373903021.

It is an arithmetic number, because the mean of its divisors is an integer number (373903021).

Almost surely, 2^747806041 is an apocalyptic number.

It is an amenable number.

747806041 is a deficient number, since it is larger than the sum of its proper divisors (1).

747806041 is an equidigital number, since it uses as much as digits as its factorization.

747806041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 747806041 is about 27346.0425107546. The cubic root of 747806041 is about 907.6735004605.

The spelling of 747806041 in words is "seven hundred forty-seven million, eight hundred six thousand, forty-one".