3748751 has 2 divisors, whose sum is σ = 3748752. Its totient is φ = 3748750.

The previous prime is 3748741. The next prime is 3748763. The reversal of 3748751 is 1578473.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3748751 - 2¹⁰ = 3747727 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3748711) 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, 1874375 + 1874376.

It is an arithmetic number, because the mean of its divisors is an integer number (1874376).

Almost surely, 2^3748751 is an apocalyptic number.

3748751 is a deficient number, since it is larger than the sum of its proper divisors (1).

3748751 is an equidigital number, since it uses as much as digits as its factorization.

3748751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23520, while the sum is 35.

The square root of 3748751 is about 1936.1691558332. The cubic root of 3748751 is about 155.3443747895.

The spelling of 3748751 in words is "three million, seven hundred forty-eight thousand, seven hundred fifty-one".