4532013 has 24 divisors (see below), whose sum is σ = 7300800. Its totient is φ = 2692224.

The previous prime is 4532009. The next prime is 4532023. The reversal of 4532013 is 3102354.

It is not a de Polignac number, because 4532013 - 2² = 4532009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4532023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2128 + ... + 3686.

It is an arithmetic number, because the mean of its divisors is an integer number (304200).

Almost surely, 2^4532013 is an apocalyptic number.

It is an amenable number.

4532013 is a deficient number, since it is larger than the sum of its proper divisors (2768787).

4532013 is a wasteful number, since it uses less digits than its factorization.

4532013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601 (or 1598 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 4532013 is about 2128.8525078079. The cubic root of 4532013 is about 165.4869362306.

Adding to 4532013 its reverse (3102354), we get a palindrome (7634367).

The spelling of 4532013 in words is "four million, five hundred thirty-two thousand, thirteen".