5155273 has 4 divisors (see below), whose sum is σ = 5160388. Its totient is φ = 5150160.

The previous prime is 5155261. The next prime is 5155277. The reversal of 5155273 is 3725515.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3725515 = 5 ⋅745103.

It can be written as a sum of positive squares in 2 ways, for example, as 2585664 + 2569609 = 1608^2 + 1603^2 .

It is a cyclic number.

It is not a de Polignac number, because 5155273 - 2⁹ = 5154761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5155277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 486 + ... + 3247.

It is an arithmetic number, because the mean of its divisors is an integer number (1290097).

Almost surely, 2^5155273 is an apocalyptic number.

It is an amenable number.

5155273 is a deficient number, since it is larger than the sum of its proper divisors (5115).

5155273 is a wasteful number, since it uses less digits than its factorization.

5155273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5114.

The product of its digits is 5250, while the sum is 28.

The square root of 5155273 is about 2270.5226270619. The cubic root of 5155273 is about 172.7496685726.

The spelling of 5155273 in words is "five million, one hundred fifty-five thousand, two hundred seventy-three".