123982082 has 16 divisors (see below), whose sum is σ = 219397632. Its totient is φ = 51420960.

The previous prime is 123982081. The next prime is 123982091. The reversal of 123982082 is 280289321.

It is not an unprimeable number, because it can be changed into a prime (123982081) 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, 142403 + ... + 143270.

It is an arithmetic number, because the mean of its divisors is an integer number (13712352).

Almost surely, 2^123982082 is an apocalyptic number.

123982082 is a deficient number, since it is larger than the sum of its proper divisors (95415550).

123982082 is a wasteful number, since it uses less digits than its factorization.

123982082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285713.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 123982082 is about 11134.7241546434. The cubic root of 123982082 is about 498.6390751278.

The spelling of 123982082 in words is "one hundred twenty-three million, nine hundred eighty-two thousand, eighty-two".