712371353 has 4 divisors (see below), whose sum is σ = 718906980. Its totient is φ = 705835728.

The previous prime is 712371343. The next prime is 712371377. The reversal of 712371353 is 353173217.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 168922009 + 543449344 = 12997^2 + 23312^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-712371353 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (712371343) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3267650 + ... + 3267867.

It is an arithmetic number, because the mean of its divisors is an integer number (179726745).

Almost surely, 2^712371353 is an apocalyptic number.

It is an amenable number.

712371353 is a deficient number, since it is larger than the sum of its proper divisors (6535627).

712371353 is a wasteful number, since it uses less digits than its factorization.

712371353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6535626.

The product of its digits is 13230, while the sum is 32.

The square root of 712371353 is about 26690.2857421947. The cubic root of 712371353 is about 893.1042352516.

The spelling of 712371353 in words is "seven hundred twelve million, three hundred seventy-one thousand, three hundred fifty-three".