1373366 has 16 divisors (see below), whose sum is σ = 2155056. Its totient is φ = 655776.

The previous prime is 1373363. The next prime is 1373369. The reversal of 1373366 is 6633731.

It is an interprime number because it is at equal distance from previous prime (1373363) and next prime (1373369).

It is a super-2 number, since 2×1373366² = 3772268339912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1373363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4820 + ... + 5096.

It is an arithmetic number, because the mean of its divisors is an integer number (134691).

2^1373366 is an apocalyptic number.

1373366 is a deficient number, since it is larger than the sum of its proper divisors (781690).

1373366 is a wasteful number, since it uses less digits than its factorization.

1373366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383.

The product of its digits is 6804, while the sum is 29.

The square root of 1373366 is about 1171.9069928966. The cubic root of 1373366 is about 111.1549387840.

The spelling of 1373366 in words is "one million, three hundred seventy-three thousand, three hundred sixty-six".