5154155 has 4 divisors (see below), whose sum is σ = 6184992. Its totient is φ = 4123320.

The previous prime is 5154143. The next prime is 5154157. The reversal of 5154155 is 5514515.

5154155 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5514515 = 5 ⋅1102903.

It is not a de Polignac number, because 5154155 - 2⁸ = 5153899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5154157) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 515411 + ... + 515420.

It is an arithmetic number, because the mean of its divisors is an integer number (1546248).

Almost surely, 2^5154155 is an apocalyptic number.

5154155 is a deficient number, since it is larger than the sum of its proper divisors (1030837).

5154155 is a wasteful number, since it uses less digits than its factorization.

5154155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030836.

The product of its digits is 2500, while the sum is 26.

The square root of 5154155 is about 2270.2764148887. The cubic root of 5154155 is about 172.7371798649.

The spelling of 5154155 in words is "five million, one hundred fifty-four thousand, one hundred fifty-five".