5053513 has 4 divisors (see below), whose sum is σ = 5058180. Its totient is φ = 5048848.

The previous prime is 5053507. The next prime is 5053523. The reversal of 5053513 is 3153505.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3153505 = 5 ⋅630701.

It can be written as a sum of positive squares in 2 ways, for example, as 944784 + 4108729 = 972^2 + 2027^2 .

It is a cyclic number.

It is not a de Polignac number, because 5053513 - 2¹⁷ = 4922441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5053523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231 + ... + 3187.

It is an arithmetic number, because the mean of its divisors is an integer number (1264545).

Almost surely, 2^5053513 is an apocalyptic number.

It is an amenable number.

5053513 is a deficient number, since it is larger than the sum of its proper divisors (4667).

5053513 is a wasteful number, since it uses less digits than its factorization.

5053513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4666.

The product of its (nonzero) digits is 1125, while the sum is 22.

The square root of 5053513 is about 2248.0020017785. The cubic root of 5053513 is about 171.6054707985.

The spelling of 5053513 in words is "five million, fifty-three thousand, five hundred thirteen".