3546139 has 2 divisors, whose sum is σ = 3546140. Its totient is φ = 3546138.

The previous prime is 3546133. The next prime is 3546143. The reversal of 3546139 is 9316453.

3546139 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 not a de Polignac number, because 3546139 - 2¹⁵ = 3513371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3546139.

It is not a weakly prime, because it can be changed into another prime (3546133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1773069 + 1773070.

It is an arithmetic number, because the mean of its divisors is an integer number (1773070).

Almost surely, 2^3546139 is an apocalyptic number.

3546139 is a deficient number, since it is larger than the sum of its proper divisors (1).

3546139 is an equidigital number, since it uses as much as digits as its factorization.

3546139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9720, while the sum is 31.

The square root of 3546139 is about 1883.1194863842. The cubic root of 3546139 is about 152.4937057332.

The spelling of 3546139 in words is "three million, five hundred forty-six thousand, one hundred thirty-nine".