123026052 has 24 divisors (see below), whose sum is σ = 287251776. Its totient is φ = 40981408.

The previous prime is 123026047. The next prime is 123026077. The reversal of 123026052 is 250620321.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 24553 + ... + 29135.

It is an arithmetic number, because the mean of its divisors is an integer number (11968824).

Almost surely, 2^123026052 is an apocalyptic number.

123026052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

123026052 is an abundant number, since it is smaller than the sum of its proper divisors (164225724).

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

123026052 is a wasteful number, since it uses less digits than its factorization.

123026052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6827 (or 6825 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 123026052 is about 11091.7109590901. The cubic root of 123026052 is about 497.3540923771.

Adding to 123026052 its reverse (250620321), we get a palindrome (373646373).

The spelling of 123026052 in words is "one hundred twenty-three million, twenty-six thousand, fifty-two".