113153 has 2 divisors, whose sum is σ = 113154. Its totient is φ = 113152.

The previous prime is 113149. The next prime is 113159. The reversal of 113153 is 351311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85264 + 27889 = 292^2 + 167^2 .

It is an emirp because it is prime and its reverse (351311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113153 - 2² = 113149 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 113153.

It is not a weakly prime, because it can be changed into another prime (113159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56576 + 56577.

It is an arithmetic number, because the mean of its divisors is an integer number (56577).

It is a Proth number, since it is equal to 221 ⋅ 2⁹ + 1 and 221 < 2⁹.

2¹¹³¹⁵³ is an apocalyptic number.

It is an amenable number.

113153 is a deficient number, since it is larger than the sum of its proper divisors (1).

113153 is an equidigital number, since it uses as much as digits as its factorization.

113153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45, while the sum is 14.

The square root of 113153 is about 336.3822230737. The cubic root of 113153 is about 48.3676912532.

Adding to 113153 its reverse (351311), we get a palindrome (464464).

The spelling of 113153 in words is "one hundred thirteen thousand, one hundred fifty-three".