123852528 has 30 divisors (see below), whose sum is σ = 346615464. Its totient is φ = 41284128.

The previous prime is 123852527. The next prime is 123852541. The reversal of 123852528 is 825258321.

123852528 is a `hidden beast` number, since 123 + 8 + 5 + 2 + 528 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 123852492 and 123852501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123852527) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 429900 + ... + 430187.

Almost surely, 2^123852528 is an apocalyptic number.

123852528 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

123852528 is an abundant number, since it is smaller than the sum of its proper divisors (222762936).

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

123852528 is a wasteful number, since it uses less digits than its factorization.

123852528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860101 (or 860092 counting only the distinct ones).

The product of its digits is 38400, while the sum is 36.

The square root of 123852528 is about 11128.9050674359. The cubic root of 123852528 is about 498.4653317393.

The spelling of 123852528 in words is "one hundred twenty-three million, eight hundred fifty-two thousand, five hundred twenty-eight".