113336623 has 2 divisors, whose sum is σ = 113336624. Its totient is φ = 113336622.

The previous prime is 113336609. The next prime is 113336681. The reversal of 113336623 is 326633311.

It is a weak prime.

It is an emirp because it is prime and its reverse (326633311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113336623 - 2⁵ = 113336591 is a prime.

It is a super-2 number, since 2×113336623² = 25690380226088258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113336591 and 113336600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113336683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56668311 + 56668312.

It is an arithmetic number, because the mean of its divisors is an integer number (56668312).

Almost surely, 2^113336623 is an apocalyptic number.

113336623 is a deficient number, since it is larger than the sum of its proper divisors (1).

113336623 is an equidigital number, since it uses as much as digits as its factorization.

113336623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 28.

The square root of 113336623 is about 10645.9674525146. The cubic root of 113336623 is about 483.9384056923.

Adding to 113336623 its reverse (326633311), we get a palindrome (439969934).

It can be divided in two parts, 11333 and 6623, that added together give a square (17956 = 134²).

The spelling of 113336623 in words is "one hundred thirteen million, three hundred thirty-six thousand, six hundred twenty-three".