5115345 has 16 divisors (see below), whose sum is σ = 8214720. Its totient is φ = 2718144.

The previous prime is 5115343. The next prime is 5115353. The reversal of 5115345 is 5435115.

It is not a de Polignac number, because 5115345 - 2¹ = 5115343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5115343) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5526 + ... + 6384.

It is an arithmetic number, because the mean of its divisors is an integer number (513420).

Almost surely, 2^5115345 is an apocalyptic number.

It is an amenable number.

5115345 is a deficient number, since it is larger than the sum of its proper divisors (3099375).

5115345 is a wasteful number, since it uses less digits than its factorization.

5115345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264.

The product of its digits is 1500, while the sum is 24.

The square root of 5115345 is about 2261.7128464949. The cubic root of 5115345 is about 172.3025255444.

It can be divided in two parts, 5115 and 345, that added together give a triangular number (5460 = T₁₀₄).

The spelling of 5115345 in words is "five million, one hundred fifteen thousand, three hundred forty-five".