3960963 has 12 divisors (see below), whose sum is σ = 5906368. Its totient is φ = 2555280.

The previous prime is 3960959. The next prime is 3960967. The reversal of 3960963 is 3690693.

It is an interprime number because it is at equal distance from previous prime (3960959) and next prime (3960967).

It is not a de Polignac number, because 3960963 - 2² = 3960959 is a prime.

It is a super-3 number, since 3×3960963³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3960967) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6820 + ... + 7377.

Almost surely, 2^3960963 is an apocalyptic number.

3960963 is a deficient number, since it is larger than the sum of its proper divisors (1945405).

3960963 is a wasteful number, since it uses less digits than its factorization.

3960963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14234 (or 14231 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 36.

The square root of 3960963 is about 1990.2168223588. The cubic root of 3960963 is about 158.2220213633. Note that the first 3 decimals are identical.

The spelling of 3960963 in words is "three million, nine hundred sixty thousand, nine hundred sixty-three".