136471041 has 16 divisors (see below), whose sum is σ = 231062400. Its totient is φ = 77983344.

The previous prime is 136471031. The next prime is 136471057. The reversal of 136471041 is 140174631.

It is a happy number.

136471041 is a `hidden beast` number, since 1 + 3 + 647 + 10 + 4 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-136471041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 136470996 and 136471014.

It is not an unprimeable number, because it can be changed into a prime (136471031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360846 + ... + 361223.

It is an arithmetic number, because the mean of its divisors is an integer number (14441400).

Almost surely, 2^136471041 is an apocalyptic number.

It is an amenable number.

136471041 is a deficient number, since it is larger than the sum of its proper divisors (94591359).

136471041 is an equidigital number, since it uses as much as digits as its factorization.

136471041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722085 (or 722079 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 136471041 is about 11682.0820490185. The cubic root of 136471041 is about 514.8493492175.

The spelling of 136471041 in words is "one hundred thirty-six million, four hundred seventy-one thousand, forty-one".