6958125 has 30 divisors (see below), whose sum is σ = 12569414. Its totient is φ = 3708000.

The previous prime is 6958111. The next prime is 6958157. The reversal of 6958125 is 5218596.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 1855044 + 5103081 = 1362^2 + 2259^2 .

It is not a de Polignac number, because 6958125 - 2⁷ = 6957997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6958125.

It is a congruent number.

It is an unprimeable number.

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 29 ways as a sum of consecutive naturals, for example, 5007 + ... + 6243.

Almost surely, 2^6958125 is an apocalyptic number.

It is an amenable number.

6958125 is a deficient number, since it is larger than the sum of its proper divisors (5611289).

6958125 is a wasteful number, since it uses less digits than its factorization.

6958125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263 (or 1245 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 6958125 is about 2637.8258092603. The cubic root of 6958125 is about 190.9109075275.

The spelling of 6958125 in words is "six million, nine hundred fifty-eight thousand, one hundred twenty-five".