736116705 has 12 divisors (see below), whose sum is σ = 1275935700. Its totient is φ = 392595552.

The previous prime is 736116673. The next prime is 736116727. The reversal of 736116705 is 507611637.

It can be written as a sum of positive squares in 2 ways, for example, as 395492769 + 340623936 = 19887^2 + 18456^2 .

It is not a de Polignac number, because 736116705 - 2⁵ = 736116673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 736116705.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8179030 + ... + 8179119.

It is an arithmetic number, because the mean of its divisors is an integer number (106327975).

Almost surely, 2^736116705 is an apocalyptic number.

It is an amenable number.

736116705 is a deficient number, since it is larger than the sum of its proper divisors (539818995).

736116705 is a wasteful number, since it uses less digits than its factorization.

736116705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16358160 (or 16358157 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 736116705 is about 27131.4707489292. The cubic root of 736116705 is about 902.9192063194.

The spelling of 736116705 in words is "seven hundred thirty-six million, one hundred sixteen thousand, seven hundred five".