971306 has 8 divisors (see below), whose sum is σ = 1665120. Its totient is φ = 416268.

The previous prime is 971291. The next prime is 971309. The reversal of 971306 is 603179.

It is a happy number.

971306 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 not an unprimeable number, because it can be changed into a prime (971309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34676 + ... + 34703.

It is an arithmetic number, because the mean of its divisors is an integer number (208140).

2⁹⁷¹³⁰⁶ is an apocalyptic number.

971306 is a deficient number, since it is larger than the sum of its proper divisors (693814).

971306 is a wasteful number, since it uses less digits than its factorization.

971306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69388.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 971306 is about 985.5485782040. The cubic root of 971306 is about 99.0342363649.

The spelling of 971306 in words is "nine hundred seventy-one thousand, three hundred six".