113592643 has 2 divisors, whose sum is σ = 113592644. Its totient is φ = 113592642.

The previous prime is 113592617. The next prime is 113592667. The reversal of 113592643 is 346295311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113592643 - 2¹⁷ = 113461571 is a prime.

It is equal to p_6497017 and since 113592643 and 6497017 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 113592599 and 113592608.

It is not a weakly prime, because it can be changed into another prime (113592943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56796321 + 56796322.

It is an arithmetic number, because the mean of its divisors is an integer number (56796322).

Almost surely, 2^113592643 is an apocalyptic number.

113592643 is a deficient number, since it is larger than the sum of its proper divisors (1).

113592643 is an equidigital number, since it uses as much as digits as its factorization.

113592643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 34.

The square root of 113592643 is about 10657.9849408788. The cubic root of 113592643 is about 484.3025266970.

The spelling of 113592643 in words is "one hundred thirteen million, five hundred ninety-two thousand, six hundred forty-three".