1353604853 has 2 divisors, whose sum is σ = 1353604854. Its totient is φ = 1353604852.

The previous prime is 1353604831. The next prime is 1353604877. The reversal of 1353604853 is 3584063531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1082607409 + 270997444 = 32903^2 + 16462^2 .

It is an emirp because it is prime and its reverse (3584063531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1353604853 - 2¹² = 1353600757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1353604253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676802426 + 676802427.

It is an arithmetic number, because the mean of its divisors is an integer number (676802427).

Almost surely, 2^1353604853 is an apocalyptic number.

It is an amenable number.

1353604853 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353604853 is an equidigital number, since it uses as much as digits as its factorization.

1353604853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 1353604853 is about 36791.3692732412. The cubic root of 1353604853 is about 1106.1923080216.

The spelling of 1353604853 in words is "one billion, three hundred fifty-three million, six hundred four thousand, eight hundred fifty-three".