3961230963 has 8 divisors (see below), whose sum is σ = 5303557776. Its totient is φ = 2629862400.

The previous prime is 3961230953. The next prime is 3961230991. The reversal of 3961230963 is 3690321693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3961230963 - 2⁶ = 3961230899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3961230953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2738718 + ... + 2740163.

It is an arithmetic number, because the mean of its divisors is an integer number (662944722).

Almost surely, 2^3961230963 is an apocalyptic number.

3961230963 is a deficient number, since it is larger than the sum of its proper divisors (1342326813).

3961230963 is a wasteful number, since it uses less digits than its factorization.

3961230963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5479125.

The product of its (nonzero) digits is 157464, while the sum is 42.

The square root of 3961230963 is about 62938.3107733279. The cubic root of 3961230963 is about 1582.2558924077.

The spelling of 3961230963 in words is "three billion, nine hundred sixty-one million, two hundred thirty thousand, nine hundred sixty-three".