123071088 has 80 divisors (see below), whose sum is σ = 370262016. Its totient is φ = 34494720.

The previous prime is 123071087. The next prime is 123071089. The reversal of 123071088 is 880170321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (123071087) and next prime (123071089).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123071087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14353 + ... + 21263.

Almost surely, 2^123071088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 123071088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185131008).

123071088 is an abundant number, since it is smaller than the sum of its proper divisors (247190928).

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

123071088 is a wasteful number, since it uses less digits than its factorization.

123071088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6982 (or 6976 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 123071088 is about 11093.7409380245. The cubic root of 123071088 is about 497.4147735795.

The spelling of 123071088 in words is "one hundred twenty-three million, seventy-one thousand, eighty-eight".