5190427 has 8 divisors (see below), whose sum is σ = 5681520. Its totient is φ = 4702560.

The previous prime is 5190421. The next prime is 5190431. The reversal of 5190427 is 7240915.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5190427 - 2¹⁹ = 4666139 is a prime.

It is a Duffinian number.

5190427 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5190395 and 5190404.

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 7 ways as a sum of consecutive naturals, for example, 3673 + ... + 4885.

It is an arithmetic number, because the mean of its divisors is an integer number (710190).

Almost surely, 2^5190427 is an apocalyptic number.

5190427 is a deficient number, since it is larger than the sum of its proper divisors (491093).

5190427 is a wasteful number, since it uses less digits than its factorization.

5190427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 5190427 is about 2278.2508641500. The cubic root of 5190427 is about 173.1414415695.

The spelling of 5190427 in words is "five million, one hundred ninety thousand, four hundred twenty-seven".