4060139 has 2 divisors, whose sum is σ = 4060140. Its totient is φ = 4060138.

The previous prime is 4060123. The next prime is 4060151. The reversal of 4060139 is 9310604.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4060139 - 2⁴ = 4060123 is a prime.

It is not a weakly prime, because it can be changed into another prime (4060109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2030069 + 2030070.

It is an arithmetic number, because the mean of its divisors is an integer number (2030070).

Almost surely, 2^4060139 is an apocalyptic number.

4060139 is a deficient number, since it is larger than the sum of its proper divisors (1).

4060139 is an equidigital number, since it uses as much as digits as its factorization.

4060139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 4060139 is about 2014.9786599366. The cubic root of 4060139 is about 159.5316905221.

The spelling of 4060139 in words is "four million, sixty thousand, one hundred thirty-nine".