7627113823 has 4 divisors (see below), whose sum is σ = 8716701520. Its totient is φ = 6537526128.

The previous prime is 7627113811. The next prime is 7627113841. The reversal of 7627113823 is 3283117267.

It is a happy number.

7627113823 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3283117267 = 23 ⋅142744229.

It is not a de Polignac number, because 7627113823 - 2⁹ = 7627113311 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 (7627113853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544793838 + ... + 544793851.

It is an arithmetic number, because the mean of its divisors is an integer number (2179175380).

Almost surely, 2^7627113823 is an apocalyptic number.

7627113823 is a deficient number, since it is larger than the sum of its proper divisors (1089587697).

7627113823 is a wasteful number, since it uses less digits than its factorization.

7627113823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089587696.

The product of its digits is 84672, while the sum is 40.

The square root of 7627113823 is about 87333.3488594134. The cubic root of 7627113823 is about 1968.4304558019.

The spelling of 7627113823 in words is "seven billion, six hundred twenty-seven million, one hundred thirteen thousand, eight hundred twenty-three".