1366504001 has 8 divisors (see below), whose sum is σ = 1384752000. Its totient is φ = 1348279920.

The previous prime is 1366503967. The next prime is 1366504021. The reversal of 1366504001 is 1004056631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1366504001 - 2¹⁸ = 1366241857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1366504021) 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 7 ways as a sum of consecutive naturals, for example, 129131 + ... + 139311.

It is an arithmetic number, because the mean of its divisors is an integer number (173094000).

Almost surely, 2^1366504001 is an apocalyptic number.

It is an amenable number.

1366504001 is a deficient number, since it is larger than the sum of its proper divisors (18247999).

1366504001 is a wasteful number, since it uses less digits than its factorization.

1366504001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11959.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1366504001 is about 36966.2548955125. The cubic root of 1366504001 is about 1109.6950169872.

The spelling of 1366504001 in words is "one billion, three hundred sixty-six million, five hundred four thousand, one".