7975214 has 8 divisors (see below), whose sum is σ = 12883080. Its totient is φ = 3680856.

The previous prime is 7975213. The next prime is 7975229. The reversal of 7975214 is 4125797.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7975213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153344 + ... + 153395.

It is an arithmetic number, because the mean of its divisors is an integer number (1610385).

Almost surely, 2^7975214 is an apocalyptic number.

7975214 is a deficient number, since it is larger than the sum of its proper divisors (4907866).

7975214 is a wasteful number, since it uses less digits than its factorization.

7975214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306754.

The product of its digits is 17640, while the sum is 35.

The square root of 7975214 is about 2824.0421384958. The cubic root of 7975214 is about 199.7932363176.

The spelling of 7975214 in words is "seven million, nine hundred seventy-five thousand, two hundred fourteen".