7852788423 has 12 divisors (see below), whose sum is σ = 11343906288. Its totient is φ = 5234735520.

The previous prime is 7852788421. The next prime is 7852788443. The reversal of 7852788423 is 3248872587.

7852788423 is a `hidden beast` number, since 78 + 527 + 8 + 8 + 42 + 3 = 666.

It is not a de Polignac number, because 7852788423 - 2¹ = 7852788421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7852788423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7852788421) 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 11 ways as a sum of consecutive naturals, for example, 95478 + ... + 157548.

It is an arithmetic number, because the mean of its divisors is an integer number (945325524).

Almost surely, 2^7852788423 is an apocalyptic number.

7852788423 is a deficient number, since it is larger than the sum of its proper divisors (3491117865).

7852788423 is a wasteful number, since it uses less digits than its factorization.

7852788423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76134 (or 76131 counting only the distinct ones).

The product of its digits is 6021120, while the sum is 54.

The square root of 7852788423 is about 88615.9603175410. The cubic root of 7852788423 is about 1987.6563423709.

The spelling of 7852788423 in words is "seven billion, eight hundred fifty-two million, seven hundred eighty-eight thousand, four hundred twenty-three".