963616 has 12 divisors (see below), whose sum is σ = 1897182. Its totient is φ = 481792.

The previous prime is 963607. The next prime is 963629. The reversal of 963616 is 616369.

It can be written as a sum of positive squares in only one way, i.e., 608400 + 355216 = 780^2 + 596^2 .

It is an alternating number because its digits alternate between odd and even.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15025 + ... + 15088.

2⁹⁶³⁶¹⁶ is an apocalyptic number.

It is an amenable number.

963616 is a deficient number, since it is larger than the sum of its proper divisors (933566).

963616 is a wasteful number, since it uses less digits than its factorization.

963616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30123 (or 30115 counting only the distinct ones).

The product of its digits is 5832, while the sum is 31.

The square root of 963616 is about 981.6394450102. The cubic root of 963616 is about 98.7721864373.

The spelling of 963616 in words is "nine hundred sixty-three thousand, six hundred sixteen".