973956 has 12 divisors (see below), whose sum is σ = 2272592. Its totient is φ = 324648.

The previous prime is 973919. The next prime is 973957. The reversal of 973956 is 659379.

973956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nialpdrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 973956.

It is not an unprimeable number, because it can be changed into a prime (973957) by changing a digit.

973956 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 3 ways as a sum of consecutive naturals, for example, 40570 + ... + 40593.

2⁹⁷³⁹⁵⁶ is an apocalyptic number.

It is an amenable number.

973956 is an abundant number, since it is smaller than the sum of its proper divisors (1298636).

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

973956 is a wasteful number, since it uses less digits than its factorization.

973956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81170 (or 81168 counting only the distinct ones).

The product of its digits is 51030, while the sum is 39.

The square root of 973956 is about 986.8920913656. The cubic root of 973956 is about 99.1242191360.

The spelling of 973956 in words is "nine hundred seventy-three thousand, nine hundred fifty-six".