3752745947 has 2 divisors, whose sum is σ = 3752745948. Its totient is φ = 3752745946.

The previous prime is 3752745901. The next prime is 3752745989. The reversal of 3752745947 is 7495472573.

3752745947 is digitally balanced in base 3, 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 3752745947 - 2⁶ = 3752745883 is a prime.

It is not a weakly prime, because it can be changed into another prime (3752745547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1876372973 + 1876372974.

It is an arithmetic number, because the mean of its divisors is an integer number (1876372974).

Almost surely, 2^3752745947 is an apocalyptic number.

3752745947 is a deficient number, since it is larger than the sum of its proper divisors (1).

3752745947 is an equidigital number, since it uses as much as digits as its factorization.

3752745947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7408800, while the sum is 53.

The square root of 3752745947 is about 61259.6600300720. The cubic root of 3752745947 is about 1553.9953736003.

The spelling of 3752745947 in words is "three billion, seven hundred fifty-two million, seven hundred forty-five thousand, nine hundred forty-seven".