201880513 has 8 divisors (see below), whose sum is σ = 209090880. Its totient is φ = 194686800.

The previous prime is 201880451. The next prime is 201880531. The reversal of 201880513 is 315088102.

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 201880513 - 2¹⁷ = 201749441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201880543) 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 7 ways as a sum of consecutive naturals, for example, 23788 + ... + 31138.

It is an arithmetic number, because the mean of its divisors is an integer number (26136360).

Almost surely, 2^201880513 is an apocalyptic number.

It is an amenable number.

201880513 is a deficient number, since it is larger than the sum of its proper divisors (7210367).

201880513 is an equidigital number, since it uses as much as digits as its factorization.

201880513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8327.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 201880513 is about 14208.4662437576. The cubic root of 201880513 is about 586.6307173148.

The spelling of 201880513 in words is "two hundred one million, eight hundred eighty thousand, five hundred thirteen".