1017483491 has 2 divisors, whose sum is σ = 1017483492. Its totient is φ = 1017483490.

The previous prime is 1017483449. The next prime is 1017483529. The reversal of 1017483491 is 1943847101.

1017483491 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (1017483529) can be obtained adding 1017483491 to its sum of digits (38).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1017483491 - 2⁶ = 1017483427 is a prime.

It is not a weakly prime, because it can be changed into another prime (1017483391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508741745 + 508741746.

It is an arithmetic number, because the mean of its divisors is an integer number (508741746).

Almost surely, 2^1017483491 is an apocalyptic number.

1017483491 is a deficient number, since it is larger than the sum of its proper divisors (1).

1017483491 is an equidigital number, since it uses as much as digits as its factorization.

1017483491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 1017483491 is about 31898.0170386813. The cubic root of 1017483491 is about 1005.7941928207.

The spelling of 1017483491 in words is "one billion, seventeen million, four hundred eighty-three thousand, four hundred ninety-one".