7144675 has 12 divisors (see below), whose sum is σ = 9381096. Its totient is φ = 5379200.

The previous prime is 7144637. The next prime is 7144691. The reversal of 7144675 is 5764417.

It is a happy number.

It is not a de Polignac number, because 7144675 - 2⁷ = 7144547 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 7144675.

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 11 ways as a sum of consecutive naturals, for example, 7981 + ... + 8830.

It is an arithmetic number, because the mean of its divisors is an integer number (781758).

Almost surely, 2^7144675 is an apocalyptic number.

7144675 is a deficient number, since it is larger than the sum of its proper divisors (2236421).

7144675 is a wasteful number, since it uses less digits than its factorization.

7144675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16838 (or 16833 counting only the distinct ones).

The product of its digits is 23520, while the sum is 34.

The square root of 7144675 is about 2672.9524874191. The cubic root of 7144675 is about 192.6020148547.

The spelling of 7144675 in words is "seven million, one hundred forty-four thousand, six hundred seventy-five".