123327001 has 4 divisors (see below), whose sum is σ = 140945152. Its totient is φ = 105708852.

The previous prime is 123326969. The next prime is 123327007. The reversal of 123327001 is 100723321.

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 123327001 - 2⁵ = 123326969 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 123327001.

It is not an unprimeable number, because it can be changed into a prime (123327007) 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, 8809065 + ... + 8809078.

It is an arithmetic number, because the mean of its divisors is an integer number (35236288).

Almost surely, 2^123327001 is an apocalyptic number.

It is an amenable number.

123327001 is a deficient number, since it is larger than the sum of its proper divisors (17618151).

123327001 is an equidigital number, since it uses as much as digits as its factorization.

123327001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17618150.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 123327001 is about 11105.2690647278. The cubic root of 123327001 is about 497.7593082676.

The spelling of 123327001 in words is "one hundred twenty-three million, three hundred twenty-seven thousand, one".