5623723071 has 6 divisors (see below), whose sum is σ = 8123155560. Its totient is φ = 3749148708.

The previous prime is 5623723069. The next prime is 5623723109. The reversal of 5623723071 is 1703273265.

5623723071 is a `hidden beast` number, since 5 + 623 + 7 + 23 + 0 + 7 + 1 = 666.

5623723071 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5623723071 - 2¹ = 5623723069 is a prime.

It is a super-2 number, since 2×5623723071² = 63252522358595342082, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5623725071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 312429051 + ... + 312429068.

It is an arithmetic number, because the mean of its divisors is an integer number (1353859260).

Almost surely, 2^5623723071 is an apocalyptic number.

5623723071 is a deficient number, since it is larger than the sum of its proper divisors (2499432489).

5623723071 is a wasteful number, since it uses less digits than its factorization.

5623723071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624858125 (or 624858122 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 5623723071 is about 74991.4866568199. The cubic root of 5623723071 is about 1778.3120672394.

The spelling of 5623723071 in words is "five billion, six hundred twenty-three million, seven hundred twenty-three thousand, seventy-one".