1363308066 has 12 divisors (see below), whose sum is σ = 2953834182. Its totient is φ = 454436016.

The previous prime is 1363308061. The next prime is 1363308071. The reversal of 1363308066 is 6608033631.

1363308066 is a `hidden beast` number, since 13 + 633 + 0 + 8 + 0 + 6 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (1363308061) and next prime (1363308071).

It can be written as a sum of positive squares in only one way, i.e., 1023680025 + 339628041 = 31995^2 + 18429^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1363308066.

It is not an unprimeable number, because it can be changed into a prime (1363308061) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37869651 + ... + 37869686.

Almost surely, 2^1363308066 is an apocalyptic number.

1363308066 is an abundant number, since it is smaller than the sum of its proper divisors (1590526116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1363308066 is a wasteful number, since it uses less digits than its factorization.

1363308066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75739345 (or 75739342 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 1363308066 is about 36923.0018552122. The cubic root of 1363308066 is about 1108.8292355081.

The spelling of 1363308066 in words is "one billion, three hundred sixty-three million, three hundred eight thousand, sixty-six".