200613057 has 4 divisors (see below), whose sum is σ = 267484080. Its totient is φ = 133742036.

The previous prime is 200613053. The next prime is 200613071. The reversal of 200613057 is 750316002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200613057 - 2² = 200613053 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200613053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33435507 + ... + 33435512.

It is an arithmetic number, because the mean of its divisors is an integer number (66871020).

Almost surely, 2^200613057 is an apocalyptic number.

It is an amenable number.

200613057 is a deficient number, since it is larger than the sum of its proper divisors (66871023).

200613057 is an equidigital number, since it uses as much as digits as its factorization.

200613057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66871022.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 200613057 is about 14163.7938773480. The cubic root of 200613057 is about 585.4004679946.

Adding to 200613057 its reverse (750316002), we get a palindrome (950929059).

The spelling of 200613057 in words is "two hundred million, six hundred thirteen thousand, fifty-seven".