1366982 has 8 divisors (see below), whose sum is σ = 2139696. Its totient is φ = 653752.

The previous prime is 1366979. The next prime is 1366991. The reversal of 1366982 is 2896631.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14813 + ... + 14904.

It is an arithmetic number, because the mean of its divisors is an integer number (267462).

2^1366982 is an apocalyptic number.

1366982 is a deficient number, since it is larger than the sum of its proper divisors (772714).

1366982 is a wasteful number, since it uses less digits than its factorization.

1366982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29742.

The product of its digits is 15552, while the sum is 35.

The square root of 1366982 is about 1169.1800545682. The cubic root of 1366982 is about 110.9824391233.

The spelling of 1366982 in words is "one million, three hundred sixty-six thousand, nine hundred eighty-two".