963423 has 12 divisors (see below), whose sum is σ = 1402128. Its totient is φ = 637440.

The previous prime is 963419. The next prime is 963427. The reversal of 963423 is 324369.

963423 is a `hidden beast` number, since 9 + 634 + 23 = 666.

It is an interprime number because it is at equal distance from previous prime (963419) and next prime (963427).

It is not a de Polignac number, because 963423 - 2² = 963419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (963427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1183 + ... + 1823.

It is an arithmetic number, because the mean of its divisors is an integer number (116844).

2⁹⁶³⁴²³ is an apocalyptic number.

963423 is a deficient number, since it is larger than the sum of its proper divisors (438705).

963423 is a wasteful number, since it uses less digits than its factorization.

963423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814 (or 811 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 963423 is about 981.5411351543. The cubic root of 963423 is about 98.7655917270.

The spelling of 963423 in words is "nine hundred sixty-three thousand, four hundred twenty-three".