5257105 has 8 divisors (see below), whose sum is σ = 7209792. Its totient is φ = 3604848.

The previous prime is 5257103. The next prime is 5257111. The reversal of 5257105 is 5017525.

It is a happy number.

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 5257105 - 2¹ = 5257103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5257105.

It is not an unprimeable number, because it can be changed into a prime (5257103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75067 + ... + 75136.

It is an arithmetic number, because the mean of its divisors is an integer number (901224).

Almost surely, 2^5257105 is an apocalyptic number.

It is an amenable number.

5257105 is a deficient number, since it is larger than the sum of its proper divisors (1952687).

5257105 is a wasteful number, since it uses less digits than its factorization.

5257105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150215.

The product of its (nonzero) digits is 1750, while the sum is 25.

The square root of 5257105 is about 2292.8377613778. The cubic root of 5257105 is about 173.8797006142.

The spelling of 5257105 in words is "five million, two hundred fifty-seven thousand, one hundred five".