963967 has 4 divisors (see below), whose sum is σ = 977616. Its totient is φ = 950320.

The previous prime is 963943. The next prime is 963973. The reversal of 963967 is 769369.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 963967 - 2⁷ = 963839 is a prime.

It is a pancake number, because a pancake can be divided into 963967 parts by 1388 straight cuts.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (963367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6718 + ... + 6859.

It is an arithmetic number, because the mean of its divisors is an integer number (244404).

2⁹⁶³⁹⁶⁷ is an apocalyptic number.

963967 is a deficient number, since it is larger than the sum of its proper divisors (13649).

963967 is a wasteful number, since it uses less digits than its factorization.

963967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13648.

The product of its digits is 61236, while the sum is 40.

The square root of 963967 is about 981.8182112795. The cubic root of 963967 is about 98.7841776692.

The spelling of 963967 in words is "nine hundred sixty-three thousand, nine hundred sixty-seven".