113000623 has 2 divisors, whose sum is σ = 113000624. Its totient is φ = 113000622.

The previous prime is 113000561. The next prime is 113000639. The reversal of 113000623 is 326000311.

It is an a-pointer prime, because the next prime (113000639) can be obtained adding 113000623 to its sum of digits (16).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113000623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113000597 and 113000606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113000023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56500311 + 56500312.

It is an arithmetic number, because the mean of its divisors is an integer number (56500312).

Almost surely, 2^113000623 is an apocalyptic number.

113000623 is a deficient number, since it is larger than the sum of its proper divisors (1).

113000623 is an equidigital number, since it uses as much as digits as its factorization.

113000623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 113000623 is about 10630.1751161493. The cubic root of 113000623 is about 483.4597011899.

Adding to 113000623 its reverse (326000311), we get a palindrome (439000934).

The spelling of 113000623 in words is "one hundred thirteen million, six hundred twenty-three", and thus it is an aban number.