123852426 has 32 divisors (see below), whose sum is σ = 254361600. Its totient is φ = 40184496.

The previous prime is 123852383. The next prime is 123852437. The reversal of 123852426 is 624258321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55015 + ... + 57221.

It is an arithmetic number, because the mean of its divisors is an integer number (7948800).

Almost surely, 2^123852426 is an apocalyptic number.

123852426 is an abundant number, since it is smaller than the sum of its proper divisors (130509174).

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

123852426 is a wasteful number, since it uses less digits than its factorization.

123852426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2458.

The product of its digits is 23040, while the sum is 33.

The square root of 123852426 is about 11128.9004847739. The cubic root of 123852426 is about 498.4651949005.

The spelling of 123852426 in words is "one hundred twenty-three million, eight hundred fifty-two thousand, four hundred twenty-six".