5223615306 has 96 divisors (see below), whose sum is σ = 13188909888. Its totient is φ = 1367009280.

The previous prime is 5223615301. The next prime is 5223615311. The reversal of 5223615306 is 6035163225.

It is an interprime number because it is at equal distance from previous prime (5223615301) and next prime (5223615311).

It is not an unprimeable number, because it can be changed into a prime (5223615301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 495466 + ... + 505898.

It is an arithmetic number, because the mean of its divisors is an integer number (137384478).

Almost surely, 2^5223615306 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5223615306, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6594454944).

5223615306 is an abundant number, since it is smaller than the sum of its proper divisors (7965294582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5223615306 is a wasteful number, since it uses less digits than its factorization.

5223615306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10596 (or 10589 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 5223615306 is about 72274.5827106598. The cubic root of 5223615306 is about 1735.0968789318.

The spelling of 5223615306 in words is "five billion, two hundred twenty-three million, six hundred fifteen thousand, three hundred six".