36460139 has 2 divisors, whose sum is σ = 36460140. Its totient is φ = 36460138.

The previous prime is 36460057. The next prime is 36460201. The reversal of 36460139 is 93106463.

It is a happy number.

36460139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36460139 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36460339) 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, 18230069 + 18230070.

It is an arithmetic number, because the mean of its divisors is an integer number (18230070).

Almost surely, 2^36460139 is an apocalyptic number.

36460139 is a deficient number, since it is larger than the sum of its proper divisors (1).

36460139 is an equidigital number, since it uses as much as digits as its factorization.

36460139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 36460139 is about 6038.2231657997. The cubic root of 36460139 is about 331.5935747398.

The spelling of 36460139 in words is "thirty-six million, four hundred sixty thousand, one hundred thirty-nine".