396302102827 has 4 divisors (see below), whose sum is σ = 405968007816. Its totient is φ = 386636197840.

The previous prime is 396302102821. The next prime is 396302102843. The reversal of 396302102827 is 728201203693.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 728201203693 = 26687 ⋅27286739.

It is a cyclic number.

It is not a de Polignac number, because 396302102827 - 2³¹ = 394154619179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (396302102821) 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, 4832952433 + ... + 4832952514.

It is an arithmetic number, because the mean of its divisors is an integer number (101492001954).

Almost surely, 2^396302102827 is an apocalyptic number.

396302102827 is a deficient number, since it is larger than the sum of its proper divisors (9665904989).

396302102827 is an equidigital number, since it uses as much as digits as its factorization.

396302102827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9665904988.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 396302102827 in words is "three hundred ninety-six billion, three hundred two million, one hundred two thousand, eight hundred twenty-seven".