113477911 has 2 divisors, whose sum is σ = 113477912. Its totient is φ = 113477910.

The previous prime is 113477893. The next prime is 113477933. The reversal of 113477911 is 119774311.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (119774311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113477911 - 2⁵ = 113477879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113477971) 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, 56738955 + 56738956.

It is an arithmetic number, because the mean of its divisors is an integer number (56738956).

Almost surely, 2^113477911 is an apocalyptic number.

113477911 is a deficient number, since it is larger than the sum of its proper divisors (1).

113477911 is an equidigital number, since it uses as much as digits as its factorization.

113477911 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5292, while the sum is 34.

The square root of 113477911 is about 10652.6011377503. The cubic root of 113477911 is about 484.1394183771.

The spelling of 113477911 in words is "one hundred thirteen million, four hundred seventy-seven thousand, nine hundred eleven".