5148815 has 16 divisors (see below), whose sum is σ = 7113792. Its totient is φ = 3504384.

The previous prime is 5148799. The next prime is 5148817. The reversal of 5148815 is 5188415.

5148815 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5148815 - 2⁴ = 5148799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5148817) 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, 5027 + ... + 5963.

It is an arithmetic number, because the mean of its divisors is an integer number (444612).

Almost surely, 2^5148815 is an apocalyptic number.

5148815 is a deficient number, since it is larger than the sum of its proper divisors (1964977).

5148815 is a wasteful number, since it uses less digits than its factorization.

5148815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106.

The product of its digits is 6400, while the sum is 32.

The square root of 5148815 is about 2269.1000418668. The cubic root of 5148815 is about 172.6775040446.

Subtracting from 5148815 its product of digits (6400), we obtain a palindrome (5142415).

The spelling of 5148815 in words is "five million, one hundred forty-eight thousand, eight hundred fifteen".