1353066056 has 8 divisors (see below), whose sum is σ = 2536998870. Its totient is φ = 676533024.

The previous prime is 1353066053. The next prime is 1353066059. The reversal of 1353066056 is 6506603531.

It is an interprime number because it is at equal distance from previous prime (1353066053) and next prime (1353066059).

It can be written as a sum of positive squares in only one way, i.e., 694322500 + 658743556 = 26350^2 + 25666^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1353066053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84566621 + ... + 84566636.

Almost surely, 2^1353066056 is an apocalyptic number.

It is an amenable number.

1353066056 is a deficient number, since it is larger than the sum of its proper divisors (1183932814).

1353066056 is a wasteful number, since it uses less digits than its factorization.

1353066056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169133263 (or 169133259 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 35.

The square root of 1353066056 is about 36784.0462157169. The cubic root of 1353066056 is about 1106.0455167348.

Adding to 1353066056 its reverse (6506603531), we get a palindrome (7859669587).

The spelling of 1353066056 in words is "one billion, three hundred fifty-three million, sixty-six thousand, fifty-six".