1353648847 has 2 divisors, whose sum is σ = 1353648848. Its totient is φ = 1353648846.

The previous prime is 1353648827. The next prime is 1353648853. The reversal of 1353648847 is 7488463531.

It is a strong prime.

It is an emirp because it is prime and its reverse (7488463531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1353648847 - 2⁷ = 1353648719 is a prime.

It is a super-3 number, since 3×1353648847³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1353648847.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1353648827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676824423 + 676824424.

It is an arithmetic number, because the mean of its divisors is an integer number (676824424).

Almost surely, 2^1353648847 is an apocalyptic number.

1353648847 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353648847 is an equidigital number, since it uses as much as digits as its factorization.

1353648847 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1935360, while the sum is 49.

The square root of 1353648847 is about 36791.9671531708. The cubic root of 1353648847 is about 1106.2042921436.

The spelling of 1353648847 in words is "one billion, three hundred fifty-three million, six hundred forty-eight thousand, eight hundred forty-seven".