5321057 has 18 divisors (see below), whose sum is σ = 6452514. Its totient is φ = 4374720.

The previous prime is 5321023. The next prime is 5321087. The reversal of 5321057 is 7501235.

It can be written as a sum of positive squares in only one way, i.e., 3013696 + 2307361 = 1736^2 + 1519^2 .

It is not a de Polignac number, because 5321057 - 2⁸ = 5320801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5321087) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 47033 + ... + 47145.

It is an arithmetic number, because the mean of its divisors is an integer number (358473).

Almost surely, 2^5321057 is an apocalyptic number.

It is an amenable number.

5321057 is a deficient number, since it is larger than the sum of its proper divisors (1131457).

5321057 is a wasteful number, since it uses less digits than its factorization.

5321057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 5321057 is about 2306.7416413634. The cubic root of 5321057 is about 174.5819353971.

The spelling of 5321057 in words is "five million, three hundred twenty-one thousand, fifty-seven".