963982 has 8 divisors (see below), whose sum is σ = 1455336. Its totient is φ = 478872.

The previous prime is 963979. The next prime is 964009. The reversal of 963982 is 289369.

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

It is a super-2 number, since 2×963982² = 1858522592648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1153 + ... + 1804.

It is an arithmetic number, because the mean of its divisors is an integer number (181917).

2⁹⁶³⁹⁸² is an apocalyptic number.

963982 is a deficient number, since it is larger than the sum of its proper divisors (491354).

963982 is a wasteful number, since it uses less digits than its factorization.

963982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3122.

The product of its digits is 23328, while the sum is 37.

The square root of 963982 is about 981.8258501384. The cubic root of 963982 is about 98.7846900501.

The spelling of 963982 in words is "nine hundred sixty-three thousand, nine hundred eighty-two".