5057530 has 16 divisors (see below), whose sum is σ = 9350280. Its totient is φ = 1968192.

The previous prime is 5057527. The next prime is 5057561. The reversal of 5057530 is 357505.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5004169 + 53361 = 2237^2 + 231^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5057495 and 5057504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6465 + ... + 7204.

Almost surely, 2^5057530 is an apocalyptic number.

5057530 is a deficient number, since it is larger than the sum of its proper divisors (4292750).

5057530 is a wasteful number, since it uses less digits than its factorization.

5057530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13713.

The product of its (nonzero) digits is 2625, while the sum is 25.

The square root of 5057530 is about 2248.8952843563. The cubic root of 5057530 is about 171.6509280614.

Subtracting from 5057530 its sum of digits (25), we obtain a palindrome (5057505).

It can be divided in two parts, 50575 and 30, that added together give a palindrome (50605).

The spelling of 5057530 in words is "five million, fifty-seven thousand, five hundred thirty".