5123700 has 54 divisors (see below), whose sum is σ = 16062774. Its totient is φ = 1366080.

The previous prime is 5123693. The next prime is 5123707. The reversal of 5123700 is 73215.

5123700 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5123693) and next prime (5123707).

It can be written as a sum of positive squares in 3 ways, for example, as 7056 + 5116644 = 84^2 + 2262^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5123707) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1947 + ... + 3746.

Almost surely, 2^5123700 is an apocalyptic number.

5123700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5123700 is an abundant number, since it is smaller than the sum of its proper divisors (10939074).

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

5123700 is a wasteful number, since it uses less digits than its factorization.

5123700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5713 (or 5703 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 5123700 is about 2263.5591443565. The cubic root of 5123700 is about 172.3962829574.

Adding to 5123700 its reverse (73215), we get a palindrome (5196915).

The spelling of 5123700 in words is "five million, one hundred twenty-three thousand, seven hundred".