963518042 has 4 divisors (see below), whose sum is σ = 1445277066. Its totient is φ = 481759020.

The previous prime is 963518041. The next prime is 963518051. The reversal of 963518042 is 240815369.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 240815369 = 491 ⋅490459.

It can be written as a sum of positive squares in only one way, i.e., 898860361 + 64657681 = 29981^2 + 8041^2 .

It is a junction number, because it is equal to n+sod(n) for n = 963517987 and 963518005.

It is not an unprimeable number, because it can be changed into a prime (963518041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240879509 + ... + 240879512.

Almost surely, 2^963518042 is an apocalyptic number.

963518042 is a deficient number, since it is larger than the sum of its proper divisors (481759024).

963518042 is a wasteful number, since it uses less digits than its factorization.

963518042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481759023.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 963518042 is about 31040.5870112020. The cubic root of 963518042 is about 987.6883937310.

The spelling of 963518042 in words is "nine hundred sixty-three million, five hundred eighteen thousand, forty-two".