1353648827 has 2 divisors, whose sum is σ = 1353648828. Its totient is φ = 1353648826.

The previous prime is 1353648823. The next prime is 1353648847. The reversal of 1353648827 is 7288463531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1353648827 - 2² = 1353648823 is a prime.

It is not a weakly prime, because it can be changed into another prime (1353648823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676824413 + 676824414.

It is an arithmetic number, because the mean of its divisors is an integer number (676824414).

Almost surely, 2^1353648827 is an apocalyptic number.

1353648827 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353648827 is an equidigital number, since it uses as much as digits as its factorization.

1353648827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 967680, while the sum is 47.

The square root of 1353648827 is about 36791.9668813724. The cubic root of 1353648827 is about 1106.2042866956.

The spelling of 1353648827 in words is "one billion, three hundred fifty-three million, six hundred forty-eight thousand, eight hundred twenty-seven".