712170005 has 8 divisors (see below), whose sum is σ = 854757792. Its totient is φ = 569633488.

The previous prime is 712169987. The next prime is 712170013. The reversal of 712170005 is 500071217.

It is a happy number.

712170005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 712170005 - 2¹⁶ = 712104469 is a prime.

It is a super-2 number, since 2×712170005² = 1014372232043400050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31994 + ... + 49476.

It is an arithmetic number, because the mean of its divisors is an integer number (106844724).

Almost surely, 2^712170005 is an apocalyptic number.

It is an amenable number.

712170005 is a deficient number, since it is larger than the sum of its proper divisors (142587787).

712170005 is a wasteful number, since it uses less digits than its factorization.

712170005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25635.

The product of its (nonzero) digits is 490, while the sum is 23.

The square root of 712170005 is about 26686.5135414876. The cubic root of 712170005 is about 893.0200835913.

The spelling of 712170005 in words is "seven hundred twelve million, one hundred seventy thousand, five".