262316113 has 2 divisors, whose sum is σ = 262316114. Its totient is φ = 262316112.

The previous prime is 262316099. The next prime is 262316149. The reversal of 262316113 is 311613262.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 224160784 + 38155329 = 14972^2 + 6177^2 .

It is a cyclic number.

It is not a de Polignac number, because 262316113 - 2¹³ = 262307921 is a prime.

It is equal to p_14315650 and since 262316113 and 14315650 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (263316113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131158056 + 131158057.

It is an arithmetic number, because the mean of its divisors is an integer number (131158057).

Almost surely, 2^262316113 is an apocalyptic number.

It is an amenable number.

262316113 is a deficient number, since it is larger than the sum of its proper divisors (1).

262316113 is an equidigital number, since it uses as much as digits as its factorization.

262316113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 25.

The square root of 262316113 is about 16196.1758758048. The cubic root of 262316113 is about 640.1400352753.

Adding to 262316113 its reverse (311613262), we get a palindrome (573929375).

The spelling of 262316113 in words is "two hundred sixty-two million, three hundred sixteen thousand, one hundred thirteen".