1353217207 has 2 divisors, whose sum is σ = 1353217208. Its totient is φ = 1353217206.

The previous prime is 1353217189. The next prime is 1353217241. The reversal of 1353217207 is 7027123531.

It is a weak prime.

It is an emirp because it is prime and its reverse (7027123531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1353217207 - 2⁷ = 1353217079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1353217247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676608603 + 676608604.

It is an arithmetic number, because the mean of its divisors is an integer number (676608604).

Almost surely, 2^1353217207 is an apocalyptic number.

1353217207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353217207 is an equidigital number, since it uses as much as digits as its factorization.

1353217207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 1353217207 is about 36786.1007311185. The cubic root of 1353217207 is about 1106.0867006470.

The spelling of 1353217207 in words is "one billion, three hundred fifty-three million, two hundred seventeen thousand, two hundred seven".