5190423 has 48 divisors (see below), whose sum is σ = 8930304. Its totient is φ = 2661120.

The previous prime is 5190421. The next prime is 5190431. The reversal of 5190423 is 3240915.

It is not a de Polignac number, because 5190423 - 2¹ = 5190421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5190393 and 5190402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5190421) 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 47 ways as a sum of consecutive naturals, for example, 77436 + ... + 77502.

It is an arithmetic number, because the mean of its divisors is an integer number (186048).

Almost surely, 2^5190423 is an apocalyptic number.

5190423 is a deficient number, since it is larger than the sum of its proper divisors (3739881).

5190423 is a wasteful number, since it uses less digits than its factorization.

5190423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 5190423 is about 2278.2499862833. The cubic root of 5190423 is about 173.1413970924.

The spelling of 5190423 in words is "five million, one hundred ninety thousand, four hundred twenty-three".