5165257 has 8 divisors (see below), whose sum is σ = 5277440. Its totient is φ = 5054400.

The previous prime is 5165243. The next prime is 5165267. The reversal of 5165257 is 7525615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5165257 - 2¹⁹ = 4640969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5165227) 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 7 ways as a sum of consecutive naturals, for example, 11713 + ... + 12145.

It is an arithmetic number, because the mean of its divisors is an integer number (659680).

Almost surely, 2^5165257 is an apocalyptic number.

It is an amenable number.

5165257 is a deficient number, since it is larger than the sum of its proper divisors (112183).

5165257 is a wasteful number, since it uses less digits than its factorization.

5165257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663.

The product of its digits is 10500, while the sum is 31.

The square root of 5165257 is about 2272.7201763526. The cubic root of 5165257 is about 172.8611156600.

The spelling of 5165257 in words is "five million, one hundred sixty-five thousand, two hundred fifty-seven".