7852653 has 8 divisors (see below), whose sum is σ = 11633600. Its totient is φ = 5235084.

The previous prime is 7852651. The next prime is 7852661. The reversal of 7852653 is 3562587.

It is not a de Polignac number, because 7852653 - 2¹ = 7852651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7852651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145393 + ... + 145446.

It is an arithmetic number, because the mean of its divisors is an integer number (1454200).

Almost surely, 2^7852653 is an apocalyptic number.

It is an amenable number.

7852653 is a deficient number, since it is larger than the sum of its proper divisors (3780947).

7852653 is a wasteful number, since it uses less digits than its factorization.

7852653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290848 (or 290842 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 7852653 is about 2802.2585533815. The cubic root of 7852653 is about 198.7644916454.

The spelling of 7852653 in words is "seven million, eight hundred fifty-two thousand, six hundred fifty-three".