1356356006 has 4 divisors (see below), whose sum is σ = 2034534012. Its totient is φ = 678178002.

The previous prime is 1356356003. The next prime is 1356356041. The reversal of 1356356006 is 6006536531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6006536531 = 41 ⋅146500891.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1356356003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 339089000 + ... + 339089003.

It is an arithmetic number, because the mean of its divisors is an integer number (508633503).

Almost surely, 2^1356356006 is an apocalyptic number.

1356356006 is a deficient number, since it is larger than the sum of its proper divisors (678178006).

1356356006 is an equidigital number, since it uses as much as digits as its factorization.

1356356006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678178005.

The product of its (nonzero) digits is 48600, while the sum is 35.

The square root of 1356356006 is about 36828.7388597546. The cubic root of 1356356006 is about 1106.9412328409.

The spelling of 1356356006 in words is "one billion, three hundred fifty-six million, three hundred fifty-six thousand, six".