123244082 has 8 divisors (see below), whose sum is σ = 199086636. Its totient is φ = 56881872.

The previous prime is 123244081. The next prime is 123244103. The reversal of 123244082 is 280442321.

It can be written as a sum of positive squares in 2 ways, for example, as 123232201 + 11881 = 11101^2 + 109^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 4740157 = 123244082 / (1 + 2 + 3 + 2 + 4 + 4 + 0 + 8 + 2).

It is not an unprimeable number, because it can be changed into a prime (123244081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2370053 + ... + 2370104.

Almost surely, 2^123244082 is an apocalyptic number.

123244082 is a deficient number, since it is larger than the sum of its proper divisors (75842554).

123244082 is a wasteful number, since it uses less digits than its factorization.

123244082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4740172.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 123244082 is about 11101.5351190725. The cubic root of 123244082 is about 497.6477269773.

The spelling of 123244082 in words is "one hundred twenty-three million, two hundred forty-four thousand, eighty-two".