514201613 has 4 divisors (see below), whose sum is σ = 514286460. Its totient is φ = 514116768.

The previous prime is 514201609. The next prime is 514201621. The reversal of 514201613 is 316102415.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 204547204 + 309654409 = 14302^2 + 17597^2 .

It is a cyclic number.

It is not a de Polignac number, because 514201613 - 2² = 514201609 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514201643) 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 3 ways as a sum of consecutive naturals, for example, 32570 + ... + 45707.

It is an arithmetic number, because the mean of its divisors is an integer number (128571615).

Almost surely, 2^514201613 is an apocalyptic number.

It is an amenable number.

514201613 is a deficient number, since it is larger than the sum of its proper divisors (84847).

514201613 is an equidigital number, since it uses as much as digits as its factorization.

514201613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84846.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 514201613 is about 22676.0140456827. The cubic root of 514201613 is about 801.1450337777.

The spelling of 514201613 in words is "five hundred fourteen million, two hundred one thousand, six hundred thirteen".