123850216 has 32 divisors (see below), whose sum is σ = 276935040. Its totient is φ = 50770368.

The previous prime is 123850183. The next prime is 123850229. The reversal of 123850216 is 612058321.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46791 + ... + 49366.

It is an arithmetic number, because the mean of its divisors is an integer number (8654220).

Almost surely, 2^123850216 is an apocalyptic number.

It is an amenable number.

123850216 is an abundant number, since it is smaller than the sum of its proper divisors (153084824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123850216 is a wasteful number, since it uses less digits than its factorization.

123850216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96193 (or 96189 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 123850216 is about 11128.8011933002. The cubic root of 123850216 is about 498.4622300423.

The spelling of 123850216 in words is "one hundred twenty-three million, eight hundred fifty thousand, two hundred sixteen".