741646273 has 2 divisors, whose sum is σ = 741646274. Its totient is φ = 741646272.

The previous prime is 741646271. The next prime is 741646303. The reversal of 741646273 is 372646147.

741646273 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., 531164209 + 210482064 = 23047^2 + 14508^2 .

It is a cyclic number.

It is not a de Polignac number, because 741646273 - 2¹ = 741646271 is a prime.

Together with 741646271, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (741646271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370823136 + 370823137.

It is an arithmetic number, because the mean of its divisors is an integer number (370823137).

Almost surely, 2^741646273 is an apocalyptic number.

It is an amenable number.

741646273 is a deficient number, since it is larger than the sum of its proper divisors (1).

741646273 is an equidigital number, since it uses as much as digits as its factorization.

741646273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 40.

The square root of 741646273 is about 27233.1833064003. The cubic root of 741646273 is about 905.1744209669.

The spelling of 741646273 in words is "seven hundred forty-one million, six hundred forty-six thousand, two hundred seventy-three".