971486 has 8 divisors (see below), whose sum is σ = 1481304. Its totient is φ = 477720.

The previous prime is 971483. The next prime is 971491. The reversal of 971486 is 684179.

971486 is nontrivially palindromic in base 16.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 971486.

It is not an unprimeable number, because it can be changed into a prime (971483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3860 + ... + 4103.

It is an arithmetic number, because the mean of its divisors is an integer number (185163).

2⁹⁷¹⁴⁸⁶ is an apocalyptic number.

971486 is a deficient number, since it is larger than the sum of its proper divisors (509818).

971486 is a wasteful number, since it uses less digits than its factorization.

971486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8026.

The product of its digits is 12096, while the sum is 35.

The square root of 971486 is about 985.6398936731. The cubic root of 971486 is about 99.0403535794.

It can be divided in two parts, 971 and 486, that multiplied together give a triangular number (471906 = T₉₇₁).

The spelling of 971486 in words is "nine hundred seventy-one thousand, four hundred eighty-six".