971676 has 30 divisors (see below), whose sum is σ = 2541000. Its totient is φ = 323784.

The previous prime is 971653. The next prime is 971683. The reversal of 971676 is 676179.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 971676.

It is a congruent number.

It is an unprimeable number.

971676 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1176 + ... + 1823.

It is an arithmetic number, because the mean of its divisors is an integer number (84700).

2⁹⁷¹⁶⁷⁶ is an apocalyptic number.

It is an amenable number.

971676 is an abundant number, since it is smaller than the sum of its proper divisors (1569324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

971676 is a wasteful number, since it uses less digits than its factorization.

971676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015 (or 3004 counting only the distinct ones).

The product of its digits is 15876, while the sum is 36.

The square root of 971676 is about 985.7362730467. The cubic root of 971676 is about 99.0468098195.

The spelling of 971676 in words is "nine hundred seventy-one thousand, six hundred seventy-six".