963135020 has 24 divisors (see below), whose sum is σ = 2023181664. Its totient is φ = 385140096.

The previous prime is 963134987. The next prime is 963135073. The reversal of 963135020 is 20531369.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106184 + ... + 114896.

It is an arithmetic number, because the mean of its divisors is an integer number (84299236).

Almost surely, 2^963135020 is an apocalyptic number.

It is an amenable number.

963135020 is an abundant number, since it is smaller than the sum of its proper divisors (1060046644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

963135020 is a wasteful number, since it uses less digits than its factorization.

963135020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14249 (or 14247 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 963135020 is about 31034.4167014623. The cubic root of 963135020 is about 987.5574996161.

Adding to 963135020 its reverse (20531369), we get a palindrome (983666389).

The spelling of 963135020 in words is "nine hundred sixty-three million, one hundred thirty-five thousand, twenty".