964975 has 24 divisors (see below), whose sum is σ = 1361520. Its totient is φ = 677600.

The previous prime is 964973. The next prime is 964981. The reversal of 964975 is 579469.

It is not a de Polignac number, because 964975 - 2¹ = 964973 is a prime.

Its product of digits (68040) is a multiple of the sum of its prime divisors (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964973) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33261 + ... + 33289.

It is an arithmetic number, because the mean of its divisors is an integer number (56730).

2⁹⁶⁴⁹⁷⁵ is an apocalyptic number.

964975 is a deficient number, since it is larger than the sum of its proper divisors (396545).

964975 is a wasteful number, since it uses less digits than its factorization.

964975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72 (or 45 counting only the distinct ones).

The product of its digits is 68040, while the sum is 40.

The square root of 964975 is about 982.3314104720. The cubic root of 964975 is about 98.8185978529.

The spelling of 964975 in words is "nine hundred sixty-four thousand, nine hundred seventy-five".