3123963 has 12 divisors (see below), whose sum is σ = 4658368. Its totient is φ = 2015280.

The previous prime is 3123959. The next prime is 3123973. The reversal of 3123963 is 3693213.

It is not a de Polignac number, because 3123963 - 2² = 3123959 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3123973) 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, 5320 + ... + 5877.

Almost surely, 2^3123963 is an apocalyptic number.

3123963 is a deficient number, since it is larger than the sum of its proper divisors (1534405).

3123963 is a wasteful number, since it uses less digits than its factorization.

3123963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11234 (or 11231 counting only the distinct ones).

The product of its digits is 2916, while the sum is 27.

The square root of 3123963 is about 1767.4736207367. The cubic root of 3123963 is about 146.1847133541.

The spelling of 3123963 in words is "three million, one hundred twenty-three thousand, nine hundred sixty-three".