1356027 has 4 divisors (see below), whose sum is σ = 1808040. Its totient is φ = 904016.

The previous prime is 1356007. The next prime is 1356037. The reversal of 1356027 is 7206531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7206531 = 3 ⋅2402177.

It is a cyclic number.

It is not a de Polignac number, because 1356027 - 2⁸ = 1355771 is a prime.

It is a D-number.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 1355988 and 1356006.

It is not an unprimeable number, because it can be changed into a prime (1356007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226002 + ... + 226007.

It is an arithmetic number, because the mean of its divisors is an integer number (452010).

2^1356027 is an apocalyptic number.

1356027 is a deficient number, since it is larger than the sum of its proper divisors (452013).

1356027 is an equidigital number, since it uses as much as digits as its factorization.

1356027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452012.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 1356027 is about 1164.4857233990. The cubic root of 1356027 is about 110.6851723460.

The spelling of 1356027 in words is "one million, three hundred fifty-six thousand, twenty-seven".