5123450 has 24 divisors (see below), whose sum is σ = 9755328. Its totient is φ = 2000880.

The previous prime is 5123449. The next prime is 5123453. The reversal of 5123450 is 543215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5123453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 959 + ... + 3341.

It is an arithmetic number, because the mean of its divisors is an integer number (406472).

Almost surely, 2^5123450 is an apocalyptic number.

5123450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5123450 is a deficient number, since it is larger than the sum of its proper divisors (4631878).

5123450 is a wasteful number, since it uses less digits than its factorization.

5123450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2438 (or 2433 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5123450 is about 2263.5039209155. The cubic root of 5123450 is about 172.3934790090.

Adding to 5123450 its reverse (543215), we get a palindrome (5666665).

The spelling of 5123450 in words is "five million, one hundred twenty-three thousand, four hundred fifty".