5091253 has 2 divisors, whose sum is σ = 5091254. Its totient is φ = 5091252.

The previous prime is 5091241. The next prime is 5091271. The reversal of 5091253 is 3521905.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2553604 + 2537649 = 1598^2 + 1593^2 .

It is a cyclic number.

It is not a de Polignac number, because 5091253 - 2⁹ = 5090741 is a prime.

It is a super-2 number, since 2×5091253² = 51841714220018, which contains 22 as substring.

5091253 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5091553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2545626 + 2545627.

It is an arithmetic number, because the mean of its divisors is an integer number (2545627).

Almost surely, 2^5091253 is an apocalyptic number.

It is an amenable number.

5091253 is a deficient number, since it is larger than the sum of its proper divisors (1).

5091253 is an equidigital number, since it uses as much as digits as its factorization.

5091253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 5091253 is about 2256.3805086909. The cubic root of 5091253 is about 172.0315991160.

The spelling of 5091253 in words is "five million, ninety-one thousand, two hundred fifty-three".