826273122097 has 8 divisors (see below), whose sum is σ = 837927476352. Its totient is φ = 814619232000.

The previous prime is 826273122089. The next prime is 826273122137. The reversal of 826273122097 is 790221372628.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 826273122097 - 2³ = 826273122089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 826273122097.

It is not an unprimeable number, because it can be changed into a prime (826273122047) 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, 5128593 + ... + 5287249.

It is an arithmetic number, because the mean of its divisors is an integer number (104740934544).

Almost surely, 2^826273122097 is an apocalyptic number.

It is an amenable number.

826273122097 is a deficient number, since it is larger than the sum of its proper divisors (11654354255).

826273122097 is a wasteful number, since it uses less digits than its factorization.

826273122097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232079.

The product of its (nonzero) digits is 1016064, while the sum is 49.

It can be divided in two parts, 8262731 and 22097, that added together give a palindrome (8284828).

The spelling of 826273122097 in words is "eight hundred twenty-six billion, two hundred seventy-three million, one hundred twenty-two thousand, ninety-seven".