963363361 has 4 divisors (see below), whose sum is σ = 1020031812. Its totient is φ = 906694912.

The previous prime is 963363353. The next prime is 963363391. The reversal of 963363361 is 163363369.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 808833600 + 154529761 = 28440^2 + 12431^2 .

It is a cyclic number.

It is not a de Polignac number, because 963363361 - 2³ = 963363353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (963363311) 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, 28334200 + ... + 28334233.

It is an arithmetic number, because the mean of its divisors is an integer number (255007953).

Almost surely, 2^963363361 is an apocalyptic number.

It is an amenable number.

963363361 is a deficient number, since it is larger than the sum of its proper divisors (56668451).

963363361 is a wasteful number, since it uses less digits than its factorization.

963363361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56668450.

The product of its digits is 157464, while the sum is 40.

The square root of 963363361 is about 31038.0953184953. The cubic root of 963363361 is about 987.6355371512.

The spelling of 963363361 in words is "nine hundred sixty-three million, three hundred sixty-three thousand, three hundred sixty-one".