7025943 has 4 divisors (see below), whose sum is σ = 9367928. Its totient is φ = 4683960.

The previous prime is 7025903. The next prime is 7025957. The reversal of 7025943 is 3495207.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3495207 = 3 ⋅1165069.

It is a de Polignac number, because none of the positive numbers 2^k-7025943 is a prime.

It is a D-number.

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 7025943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7025903) 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, 1170988 + ... + 1170993.

It is an arithmetic number, because the mean of its divisors is an integer number (2341982).

Almost surely, 2^7025943 is an apocalyptic number.

7025943 is a deficient number, since it is larger than the sum of its proper divisors (2341985).

7025943 is a wasteful number, since it uses less digits than its factorization.

7025943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2341984.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 7025943 is about 2650.6495430366. The cubic root of 7025943 is about 191.5291468064.

The spelling of 7025943 in words is "seven million, twenty-five thousand, nine hundred forty-three".