3601513 has 8 divisors (see below), whose sum is σ = 3683232. Its totient is φ = 3520896.

The previous prime is 3601489. The next prime is 3601517. The reversal of 3601513 is 3151063.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3601513 - 2⁹ = 3601001 is a prime.

It is a Duffinian number.

3601513 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3601517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10206 + ... + 10552.

It is an arithmetic number, because the mean of its divisors is an integer number (460404).

Almost surely, 2^3601513 is an apocalyptic number.

It is an amenable number.

3601513 is a deficient number, since it is larger than the sum of its proper divisors (81719).

3601513 is a wasteful number, since it uses less digits than its factorization.

3601513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 3601513 is about 1897.7652647259. The cubic root of 3601513 is about 153.2833543265.

Adding to 3601513 its reverse (3151063), we get a palindrome (6752576).

It can be divided in two parts, 3601 and 513, that added together give a palindrome (4114).

The spelling of 3601513 in words is "three million, six hundred one thousand, five hundred thirteen".