1353878675 has 6 divisors (see below), whose sum is σ = 1678809588. Its totient is φ = 1083102920.

The previous prime is 1353878633. The next prime is 1353878677. The reversal of 1353878675 is 5768783531.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1353878675 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1353878677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27077549 + ... + 27077598.

It is an arithmetic number, because the mean of its divisors is an integer number (279801598).

Almost surely, 2^1353878675 is an apocalyptic number.

1353878675 is a deficient number, since it is larger than the sum of its proper divisors (324930913).

1353878675 is an equidigital number, since it uses as much as digits as its factorization.

1353878675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54155157 (or 54155152 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 53.

The square root of 1353878675 is about 36795.0903654278. The cubic root of 1353878675 is about 1106.2668938869.

The spelling of 1353878675 in words is "one billion, three hundred fifty-three million, eight hundred seventy-eight thousand, six hundred seventy-five".