201032513 has 8 divisors (see below), whose sum is σ = 219419616. Its totient is φ = 182664000.

The previous prime is 201032449. The next prime is 201032527. The reversal of 201032513 is 315230102.

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 201032513 - 2⁶ = 201032449 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201032491 and 201032500.

It is not an unprimeable number, because it can be changed into a prime (201032593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27938 + ... + 34388.

It is an arithmetic number, because the mean of its divisors is an integer number (27427452).

Almost surely, 2^201032513 is an apocalyptic number.

It is an amenable number.

201032513 is a deficient number, since it is larger than the sum of its proper divisors (18387103).

201032513 is a wasteful number, since it uses less digits than its factorization.

201032513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9295.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 201032513 is about 14178.5934774928. The cubic root of 201032513 is about 585.8081828982.

Adding to 201032513 its reverse (315230102), we get a palindrome (516262615).

The spelling of 201032513 in words is "two hundred one million, thirty-two thousand, five hundred thirteen".