113311153 has 2 divisors, whose sum is σ = 113311154. Its totient is φ = 113311152.

The previous prime is 113311129. The next prime is 113311157. The reversal of 113311153 is 351113311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61355889 + 51955264 = 7833^2 + 7208^2 .

It is an emirp because it is prime and its reverse (351113311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113311153 - 2¹³ = 113302961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113311153.

It is not a weakly prime, because it can be changed into another prime (113311157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56655576 + 56655577.

It is an arithmetic number, because the mean of its divisors is an integer number (56655577).

Almost surely, 2^113311153 is an apocalyptic number.

It is an amenable number.

113311153 is a deficient number, since it is larger than the sum of its proper divisors (1).

113311153 is an equidigital number, since it uses as much as digits as its factorization.

113311153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 135, while the sum is 19.

The square root of 113311153 is about 10644.7711577093. The cubic root of 113311153 is about 483.9021513486.

Adding to 113311153 its reverse (351113311), we get a palindrome (464424464).

The spelling of 113311153 in words is "one hundred thirteen million, three hundred eleven thousand, one hundred fifty-three".