5119145 has 8 divisors (see below), whose sum is σ = 6168960. Its totient is φ = 4078000.

The previous prime is 5119139. The next prime is 5119157. The reversal of 5119145 is 5419115.

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

It is not a de Polignac number, because 5119145 - 2⁴ = 5119129 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785 + ... + 3294.

It is an arithmetic number, because the mean of its divisors is an integer number (771120).

Almost surely, 2^5119145 is an apocalyptic number.

It is an amenable number.

5119145 is a deficient number, since it is larger than the sum of its proper divisors (1049815).

5119145 is a wasteful number, since it uses less digits than its factorization.

5119145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4335.

The product of its digits is 900, while the sum is 26.

The square root of 5119145 is about 2262.5527618157. The cubic root of 5119145 is about 172.3451807015.

Multiplying 5119145 by its sum of digits (26), we get a triangular number (133097770 = T₁₆₃₁₅).

The spelling of 5119145 in words is "five million, one hundred nineteen thousand, one hundred forty-five".