964255 has 8 divisors (see below), whose sum is σ = 1194624. Its totient is φ = 746400.

The previous prime is 964253. The next prime is 964259. The reversal of 964255 is 552469.

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

It is not a de Polignac number, because 964255 - 2¹ = 964253 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2956 + ... + 3265.

It is an arithmetic number, because the mean of its divisors is an integer number (149328).

2⁹⁶⁴²⁵⁵ is an apocalyptic number.

964255 is a deficient number, since it is larger than the sum of its proper divisors (230369).

964255 is a wasteful number, since it uses less digits than its factorization.

964255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6257.

The product of its digits is 10800, while the sum is 31.

The square root of 964255 is about 981.9648669886. The cubic root of 964255 is about 98.7940144549.

The spelling of 964255 in words is "nine hundred sixty-four thousand, two hundred fifty-five".