123651352 has 24 divisors (see below), whose sum is σ = 254841300. Its totient is φ = 56204720.

The previous prime is 123651347. The next prime is 123651379. The reversal of 123651352 is 253156321.

It is a self number, because there is not a number n which added to its sum of digits gives 123651352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62902 + ... + 64837.

Almost surely, 2^123651352 is an apocalyptic number.

It is an amenable number.

123651352 is an abundant number, since it is smaller than the sum of its proper divisors (131189948).

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

123651352 is a wasteful number, since it uses less digits than its factorization.

123651352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127767 (or 127752 counting only the distinct ones).

The product of its digits is 5400, while the sum is 28.

The square root of 123651352 is about 11119.8629487957. The cubic root of 123651352 is about 498.1952965950.

The spelling of 123651352 in words is "one hundred twenty-three million, six hundred fifty-one thousand, three hundred fifty-two".