122823001 has 4 divisors (see below), whose sum is σ = 140369152. Its totient is φ = 105276852.

The previous prime is 122822983. The next prime is 122823047. The reversal of 122823001 is 100328221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122823001 - 2⁹ = 122822489 is a prime.

It is a super-3 number, since 3×122823001³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122823001.

It is not an unprimeable number, because it can be changed into a prime (122823061) 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, 8773065 + ... + 8773078.

It is an arithmetic number, because the mean of its divisors is an integer number (35092288).

Almost surely, 2^122823001 is an apocalyptic number.

It is an amenable number.

122823001 is a deficient number, since it is larger than the sum of its proper divisors (17546151).

122823001 is an equidigital number, since it uses as much as digits as its factorization.

122823001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17546150.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 122823001 is about 11082.5539024180. The cubic root of 122823001 is about 497.0803187750.

The spelling of 122823001 in words is "one hundred twenty-two million, eight hundred twenty-three thousand, one".