963447 has 8 divisors (see below), whose sum is σ = 1340544. Its totient is φ = 614328.

The previous prime is 963427. The next prime is 963461. The reversal of 963447 is 744369.

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

It is not a de Polignac number, because 963447 - 2⁸ = 963191 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 7 ways as a sum of consecutive naturals, for example, 6913 + ... + 7050.

It is an arithmetic number, because the mean of its divisors is an integer number (167568).

2⁹⁶³⁴⁴⁷ is an apocalyptic number.

963447 is a deficient number, since it is larger than the sum of its proper divisors (377097).

963447 is a wasteful number, since it uses less digits than its factorization.

963447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13989.

The product of its digits is 18144, while the sum is 33.

The square root of 963447 is about 981.5533607502. The cubic root of 963447 is about 98.7664118426.

The spelling of 963447 in words is "nine hundred sixty-three thousand, four hundred forty-seven".