123716006 has 4 divisors (see below), whose sum is σ = 185574012. Its totient is φ = 61858002.

The previous prime is 123715967. The next prime is 123716023. The reversal of 123716006 is 600617321.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30929000 + ... + 30929003.

It is an arithmetic number, because the mean of its divisors is an integer number (46393503).

Almost surely, 2^123716006 is an apocalyptic number.

123716006 is a deficient number, since it is larger than the sum of its proper divisors (61858006).

123716006 is an equidigital number, since it uses as much as digits as its factorization.

123716006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61858005.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 123716006 is about 11122.7697090248. The cubic root of 123716006 is about 498.2821124846.

The spelling of 123716006 in words is "one hundred twenty-three million, seven hundred sixteen thousand, six".