5123000 has 64 divisors (see below), whose sum is σ = 12355200. Its totient is φ = 1987200.

The previous prime is 5122987. The next prime is 5123003. The reversal of 5123000 is 3215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5123003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46946 + ... + 47054.

It is an arithmetic number, because the mean of its divisors is an integer number (193050).

Almost surely, 2^5123000 is an apocalyptic number.

5123000 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 5123000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6177600).

5123000 is an abundant number, since it is smaller than the sum of its proper divisors (7232200).

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

5123000 is a wasteful number, since it uses less digits than its factorization.

5123000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 5123000 is about 2263.4045153264. The cubic root of 5123000 is about 172.3884316719.

Adding to 5123000 its reverse (3215), we get a palindrome (5126215).

The spelling of 5123000 in words is "five million, one hundred twenty-three thousand".