5173023000 has 128 divisors (see below), whose sum is σ = 16223613120. Its totient is φ = 1372313600.

The previous prime is 5173022999. The next prime is 5173023001. The reversal of 5173023000 is 3203715.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5173022999) and next prime (5173023001).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5173023001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 586624 + ... + 595376.

Almost surely, 2^5173023000 is an apocalyptic number.

5173023000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5173023000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8111806560).

5173023000 is an abundant number, since it is smaller than the sum of its proper divisors (11050590120).

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

5173023000 is a wasteful number, since it uses less digits than its factorization.

5173023000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8974 (or 8960 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 5173023000 is about 71923.7304371791. The cubic root of 5173023000 is about 1729.4770491044.

Adding to 5173023000 its reverse (3203715), we get a palindrome (5176226715).

The spelling of 5173023000 in words is "five billion, one hundred seventy-three million, twenty-three thousand".