5389257 has 16 divisors (see below), whose sum is σ = 7483392. Its totient is φ = 3446160.

The previous prime is 5389253. The next prime is 5389261. The reversal of 5389257 is 7529835.

5389257 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5389253) and next prime (5389261).

It is not a de Polignac number, because 5389257 - 2² = 5389253 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5389253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15358 + ... + 15704.

It is an arithmetic number, because the mean of its divisors is an integer number (467712).

Almost surely, 2^5389257 is an apocalyptic number.

It is an amenable number.

5389257 is a deficient number, since it is larger than the sum of its proper divisors (2094135).

5389257 is a wasteful number, since it uses less digits than its factorization.

5389257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548.

The product of its digits is 75600, while the sum is 39.

The square root of 5389257 is about 2321.4773313560. The cubic root of 5389257 is about 175.3246436376.

The spelling of 5389257 in words is "five million, three hundred eighty-nine thousand, two hundred fifty-seven".