1353103247 has 2 divisors, whose sum is σ = 1353103248. Its totient is φ = 1353103246.

The previous prime is 1353103237. The next prime is 1353103291. The reversal of 1353103247 is 7423013531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1353103247 - 2¹² = 1353099151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1353103217) 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, 676551623 + 676551624.

It is an arithmetic number, because the mean of its divisors is an integer number (676551624).

Almost surely, 2^1353103247 is an apocalyptic number.

1353103247 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353103247 is an equidigital number, since it uses as much as digits as its factorization.

1353103247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 1353103247 is about 36784.5517439047. The cubic root of 1353103247 is about 1106.0556504016.

Adding to 1353103247 its reverse (7423013531), we get a palindrome (8776116778).

The spelling of 1353103247 in words is "one billion, three hundred fifty-three million, one hundred three thousand, two hundred forty-seven".