5145315 has 16 divisors (see below), whose sum is σ = 9408768. Its totient is φ = 2352096.

The previous prime is 5145313. The next prime is 5145317. The reversal of 5145315 is 5135415.

It is an interprime number because it is at equal distance from previous prime (5145313) and next prime (5145317).

It is not a de Polignac number, because 5145315 - 2¹ = 5145313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5145311) 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, 24397 + ... + 24606.

It is an arithmetic number, because the mean of its divisors is an integer number (588048).

Almost surely, 2^5145315 is an apocalyptic number.

5145315 is a deficient number, since it is larger than the sum of its proper divisors (4263453).

5145315 is a wasteful number, since it uses less digits than its factorization.

5145315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49018.

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

The square root of 5145315 is about 2268.3286798875. The cubic root of 5145315 is about 172.6383682913.

It can be divided in two parts, 5145 and 315, that added together give a triangular number (5460 = T₁₀₄).

The spelling of 5145315 in words is "five million, one hundred forty-five thousand, three hundred fifteen".