1600434113 has 2 divisors, whose sum is σ = 1600434114. Its totient is φ = 1600434112.

The previous prime is 1600434097. The next prime is 1600434119. The reversal of 1600434113 is 3114340061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 908901904 + 691532209 = 30148^2 + 26297^2 .

It is a cyclic number.

It is not a de Polignac number, because 1600434113 - 2⁴ = 1600434097 is a prime.

It is a super-2 number, since 2×1600434113² = 5122778700108193538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1600434119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 800217056 + 800217057.

It is an arithmetic number, because the mean of its divisors is an integer number (800217057).

Almost surely, 2^1600434113 is an apocalyptic number.

It is an amenable number.

1600434113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1600434113 is an equidigital number, since it uses as much as digits as its factorization.

1600434113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1600434113 is about 40005.4260444755. The cubic root of 1600434113 is about 1169.7128652292.

Adding to 1600434113 its reverse (3114340061), we get a palindrome (4714774174).

The spelling of 1600434113 in words is "one billion, six hundred million, four hundred thirty-four thousand, one hundred thirteen".