113846387 has 2 divisors, whose sum is σ = 113846388. Its totient is φ = 113846386.

The previous prime is 113846339. The next prime is 113846401. The reversal of 113846387 is 783648311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113846387 - 2⁶ = 113846323 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113806387) 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, 56923193 + 56923194.

It is an arithmetic number, because the mean of its divisors is an integer number (56923194).

Almost surely, 2^113846387 is an apocalyptic number.

113846387 is a deficient number, since it is larger than the sum of its proper divisors (1).

113846387 is an equidigital number, since it uses as much as digits as its factorization.

113846387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 41.

The square root of 113846387 is about 10669.8822392752. The cubic root of 113846387 is about 484.6628712497.

It can be divided in two parts, 11384 and 6387, that added together give a palindrome (17771).

The spelling of 113846387 in words is "one hundred thirteen million, eight hundred forty-six thousand, three hundred eighty-seven".