3754139 has 2 divisors, whose sum is σ = 3754140. Its totient is φ = 3754138.

The previous prime is 3754133. The next prime is 3754141. The reversal of 3754139 is 9314573.

It is a happy number.

3754139 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 an emirp because it is prime and its reverse (9314573) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3754139 is a prime.

Together with 3754141, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3754133) 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, 1877069 + 1877070.

It is an arithmetic number, because the mean of its divisors is an integer number (1877070).

Almost surely, 2^3754139 is an apocalyptic number.

3754139 is a deficient number, since it is larger than the sum of its proper divisors (1).

3754139 is an equidigital number, since it uses as much as digits as its factorization.

3754139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 32.

The square root of 3754139 is about 1937.5600635851. The cubic root of 3754139 is about 155.4187635492.

The spelling of 3754139 in words is "three million, seven hundred fifty-four thousand, one hundred thirty-nine".