6958163 has 4 divisors (see below), whose sum is σ = 6970128. Its totient is φ = 6946200.

The previous prime is 6958157. The next prime is 6958169. The reversal of 6958163 is 3618596.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6958157) and next prime (6958169).

It is a cyclic number.

It is not a de Polignac number, because 6958163 - 2⁶ = 6958099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6958169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5063 + ... + 6288.

It is an arithmetic number, because the mean of its divisors is an integer number (1742532).

Almost surely, 2^6958163 is an apocalyptic number.

6958163 is a deficient number, since it is larger than the sum of its proper divisors (11965).

6958163 is a wasteful number, since it uses less digits than its factorization.

6958163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11964.

The product of its digits is 38880, while the sum is 38.

The square root of 6958163 is about 2637.8330121522. The cubic root of 6958163 is about 190.9112550638.

The spelling of 6958163 in words is "six million, nine hundred fifty-eight thousand, one hundred sixty-three".