122723003 has 8 divisors (see below), whose sum is σ = 134025696. Its totient is φ = 111686400.

The previous prime is 122722997. The next prime is 122723011. The reversal of 122723003 is 300327221.

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 122723003 - 2⁴ = 122722987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122123003) 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, 65558 + ... + 67403.

It is an arithmetic number, because the mean of its divisors is an integer number (16753212).

Almost surely, 2^122723003 is an apocalyptic number.

122723003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

122723003 is a deficient number, since it is larger than the sum of its proper divisors (11302693).

122723003 is a wasteful number, since it uses less digits than its factorization.

122723003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133045.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 122723003 is about 11078.0414785286. The cubic root of 122723003 is about 496.9453806030.

The spelling of 122723003 in words is "one hundred twenty-two million, seven hundred twenty-three thousand, three".