6945963 has 16 divisors (see below), whose sum is σ = 9809280. Its totient is φ = 4359744.

The previous prime is 6945959. The next prime is 6946003. The reversal of 6945963 is 3695496.

It is not a de Polignac number, because 6945963 - 2² = 6945959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6946963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13020 + ... + 13542.

It is an arithmetic number, because the mean of its divisors is an integer number (613080).

Almost surely, 2^6945963 is an apocalyptic number.

6945963 is a deficient number, since it is larger than the sum of its proper divisors (2863317).

6945963 is a wasteful number, since it uses less digits than its factorization.

6945963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778.

The product of its digits is 174960, while the sum is 42.

The square root of 6945963 is about 2635.5194933827. The cubic root of 6945963 is about 190.7996125761.

The spelling of 6945963 in words is "six million, nine hundred forty-five thousand, nine hundred sixty-three".