971382 has 16 divisors (see below), whose sum is σ = 2027520. Its totient is φ = 309672.

The previous prime is 971381. The next prime is 971387. The reversal of 971382 is 283179.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (971381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3382 + ... + 3657.

It is an arithmetic number, because the mean of its divisors is an integer number (126720).

2⁹⁷¹³⁸² is an apocalyptic number.

971382 is an abundant number, since it is smaller than the sum of its proper divisors (1056138).

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

971382 is a wasteful number, since it uses less digits than its factorization.

971382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7067.

The product of its digits is 3024, while the sum is 30.

The square root of 971382 is about 985.5871346563. The cubic root of 971382 is about 99.0368192810.

The spelling of 971382 in words is "nine hundred seventy-one thousand, three hundred eighty-two".