712277085 has 16 divisors (see below), whose sum is σ = 1227308544. Its totient is φ = 350659392.

The previous prime is 712277063. The next prime is 712277113. The reversal of 712277085 is 580772217.

It is not a de Polignac number, because 712277085 - 2¹¹ = 712275037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1826157 + ... + 1826546.

It is an arithmetic number, because the mean of its divisors is an integer number (76706784).

Almost surely, 2^712277085 is an apocalyptic number.

It is an amenable number.

712277085 is a deficient number, since it is larger than the sum of its proper divisors (515031459).

712277085 is a wasteful number, since it uses less digits than its factorization.

712277085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3652724.

The product of its (nonzero) digits is 54880, while the sum is 39.

The square root of 712277085 is about 26688.5197229071. The cubic root of 712277085 is about 893.0648387283.

The spelling of 712277085 in words is "seven hundred twelve million, two hundred seventy-seven thousand, eighty-five".