5213886723 has 12 divisors (see below), whose sum is σ = 7974179928. Its totient is φ = 3271458240.

The previous prime is 5213886719. The next prime is 5213886731. The reversal of 5213886723 is 3276883125.

It is not a de Polignac number, because 5213886723 - 2² = 5213886719 is a prime.

It is a super-2 number, since 2×5213886723² = 54369229520551357458, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5213886763) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17038693 + ... + 17038998.

It is an arithmetic number, because the mean of its divisors is an integer number (664514994).

Almost surely, 2^5213886723 is an apocalyptic number.

5213886723 is a deficient number, since it is larger than the sum of its proper divisors (2760293205).

5213886723 is a wasteful number, since it uses less digits than its factorization.

5213886723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34077714 (or 34077711 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 5213886723 is about 72207.2484103916. The cubic root of 5213886723 is about 1734.0190478944.

The spelling of 5213886723 in words is "five billion, two hundred thirteen million, eight hundred eighty-six thousand, seven hundred twenty-three".