827347603412323 has 4 divisors (see below), whose sum is σ = 945540118185520. Its totient is φ = 709155088639128.

The previous prime is 827347603412311. The next prime is 827347603412329. The reversal of 827347603412323 is 323214306743728.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 827347603412323 - 2⁹ = 827347603411811 is a prime.

It is a super-2 number, since 2×827347603412323² (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (827347603412329) 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, 59096257386588 + ... + 59096257386601.

It is an arithmetic number, because the mean of its divisors is an integer number (236385029546380).

Almost surely, 2^{827347603412323} is an apocalyptic number.

827347603412323 is a deficient number, since it is larger than the sum of its proper divisors (118192514773197).

827347603412323 is a wasteful number, since it uses less digits than its factorization.

827347603412323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118192514773196.

The product of its (nonzero) digits is 24385536, while the sum is 55.

The spelling of 827347603412323 in words is "eight hundred twenty-seven trillion, three hundred forty-seven billion, six hundred three million, four hundred twelve thousand, three hundred twenty-three".