964973 has 2 divisors, whose sum is σ = 964974. Its totient is φ = 964972.

The previous prime is 964969. The next prime is 964981. The reversal of 964973 is 379469.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 499849 + 465124 = 707^2 + 682^2 .

It is a cyclic number.

It is not a de Polignac number, because 964973 - 2² = 964969 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (964913) 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 as a sum of consecutive naturals, namely, 482486 + 482487.

It is an arithmetic number, because the mean of its divisors is an integer number (482487).

2⁹⁶⁴⁹⁷³ is an apocalyptic number.

It is an amenable number.

964973 is a deficient number, since it is larger than the sum of its proper divisors (1).

964973 is an equidigital number, since it uses as much as digits as its factorization.

964973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40824, while the sum is 38.

The square root of 964973 is about 982.3303924851. The cubic root of 964973 is about 98.8185295826.

The spelling of 964973 in words is "nine hundred sixty-four thousand, nine hundred seventy-three".