113478767 has 2 divisors, whose sum is σ = 113478768. Its totient is φ = 113478766.

The previous prime is 113478751. The next prime is 113478793. The reversal of 113478767 is 767874311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113478767 - 2⁴ = 113478751 is a prime.

It is a Chen prime.

It is equal to p_6490889 and since 113478767 and 6490889 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113478707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56739383 + 56739384.

It is an arithmetic number, because the mean of its divisors is an integer number (56739384).

Almost surely, 2^113478767 is an apocalyptic number.

113478767 is a deficient number, since it is larger than the sum of its proper divisors (1).

113478767 is an equidigital number, since it uses as much as digits as its factorization.

113478767 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 197568, while the sum is 44.

The square root of 113478767 is about 10652.6413156550. The cubic root of 113478767 is about 484.1406357133.

The spelling of 113478767 in words is "one hundred thirteen million, four hundred seventy-eight thousand, seven hundred sixty-seven".