1010381747 has 2 divisors, whose sum is σ = 1010381748. Its totient is φ = 1010381746.

The previous prime is 1010381731. The next prime is 1010381773. The reversal of 1010381747 is 7471830101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1010381747 - 2⁴ = 1010381731 is a prime.

It is not a weakly prime, because it can be changed into another prime (1010381147) 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, 505190873 + 505190874.

It is an arithmetic number, because the mean of its divisors is an integer number (505190874).

Almost surely, 2^1010381747 is an apocalyptic number.

1010381747 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010381747 is an equidigital number, since it uses as much as digits as its factorization.

1010381747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 32.

The square root of 1010381747 is about 31786.5025915089. The cubic root of 1010381747 is about 1003.4486752999.

The spelling of 1010381747 in words is "one billion, ten million, three hundred eighty-one thousand, seven hundred forty-seven".