713044273 has 2 divisors, whose sum is σ = 713044274. Its totient is φ = 713044272.

The previous prime is 713044223. The next prime is 713044289. The reversal of 713044273 is 372440317.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 414203904 + 298840369 = 20352^2 + 17287^2 .

It is a cyclic number.

It is not a de Polignac number, because 713044273 - 2¹³ = 713036081 is a prime.

It is not a weakly prime, because it can be changed into another prime (713044223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356522136 + 356522137.

It is an arithmetic number, because the mean of its divisors is an integer number (356522137).

Almost surely, 2^713044273 is an apocalyptic number.

It is an amenable number.

713044273 is a deficient number, since it is larger than the sum of its proper divisors (1).

713044273 is an equidigital number, since it uses as much as digits as its factorization.

713044273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 713044273 is about 26702.8888512086. Note that the first 4 decimals coincide. The cubic root of 713044273 is about 893.3853613636.

It can be divided in two parts, 713044 and 273, that added together give a palindrome (713317).

The spelling of 713044273 in words is "seven hundred thirteen million, forty-four thousand, two hundred seventy-three".