123383802 has 16 divisors (see below), whose sum is σ = 248712192. Its totient is φ = 40803840.

The previous prime is 123383723. The next prime is 123383837. The reversal of 123383802 is 208383321.

It is a self number, because there is not a number n which added to its sum of digits gives 123383802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80199 + ... + 81722.

It is an arithmetic number, because the mean of its divisors is an integer number (15544512).

Almost surely, 2^123383802 is an apocalyptic number.

123383802 is an abundant number, since it is smaller than the sum of its proper divisors (125328390).

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

123383802 is a wasteful number, since it uses less digits than its factorization.

123383802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162053.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 123383802 is about 11107.8261599649. The cubic root of 123383802 is about 497.8357145877.

The spelling of 123383802 in words is "one hundred twenty-three million, three hundred eighty-three thousand, eight hundred two".