113767441 has 2 divisors, whose sum is σ = 113767442. Its totient is φ = 113767440.

The previous prime is 113767439. The next prime is 113767447. The reversal of 113767441 is 144767311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86099841 + 27667600 = 9279^2 + 5260^2 .

It is a cyclic number.

It is not a de Polignac number, because 113767441 - 2¹ = 113767439 is a prime.

Together with 113767439, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 113767397 and 113767406.

It is not a weakly prime, because it can be changed into another prime (113767447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56883720 + 56883721.

It is an arithmetic number, because the mean of its divisors is an integer number (56883721).

Almost surely, 2^113767441 is an apocalyptic number.

It is an amenable number.

113767441 is a deficient number, since it is larger than the sum of its proper divisors (1).

113767441 is an equidigital number, since it uses as much as digits as its factorization.

113767441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14112, while the sum is 34.

The square root of 113767441 is about 10666.1821192027. The cubic root of 113767441 is about 484.5508166246.

The spelling of 113767441 in words is "one hundred thirteen million, seven hundred sixty-seven thousand, four hundred forty-one".