123927552 has 264 divisors, whose sum is σ = 436846176. Its totient is φ = 33030144.

The previous prime is 123927521. The next prime is 123927581. The reversal of 123927552 is 255729321.

123927552 is a `hidden beast` number, since 12 + 3 + 92 + 7 + 552 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1096648 + ... + 1096760.

Almost surely, 2^123927552 is an apocalyptic number.

123927552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 123927552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218423088).

123927552 is an abundant number, since it is smaller than the sum of its proper divisors (312918624).

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

123927552 is a wasteful number, since it uses less digits than its factorization.

123927552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 142 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 123927552 is about 11132.2752391414. The cubic root of 123927552 is about 498.5659603258.

The spelling of 123927552 in words is "one hundred twenty-three million, nine hundred twenty-seven thousand, five hundred fifty-two".