5119405 has 8 divisors (see below), whose sum is σ = 6159384. Its totient is φ = 4084800.

The previous prime is 5119351. The next prime is 5119423. The reversal of 5119405 is 5049115.

It can be written as a sum of positive squares in 4 ways, for example, as 509796 + 4609609 = 714^2 + 2147^2 .

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

It is not a de Polignac number, because 5119405 - 2⁷ = 5119277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5119405.

It is a congruent number.

It is an unprimeable number.

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, 1195 + ... + 3415.

It is an arithmetic number, because the mean of its divisors is an integer number (769923).

Almost surely, 2^5119405 is an apocalyptic number.

It is an amenable number.

5119405 is a deficient number, since it is larger than the sum of its proper divisors (1039979).

5119405 is a wasteful number, since it uses less digits than its factorization.

5119405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2687.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 5119405 is about 2262.6102183098. The cubic root of 5119405 is about 172.3480984406.

The spelling of 5119405 in words is "five million, one hundred nineteen thousand, four hundred five".