123357096 has 96 divisors (see below), whose sum is σ = 351524160. Its totient is φ = 39004416.

The previous prime is 123357089. The next prime is 123357103. The reversal of 123357096 is 690753321.

It is an interprime number because it is at equal distance from previous prime (123357089) and next prime (123357103).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a self number, because there is not a number n which added to its sum of digits gives 123357096.

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, 269700 + ... + 270156.

It is an arithmetic number, because the mean of its divisors is an integer number (3661710).

Almost surely, 2^123357096 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 123357096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175762080).

123357096 is an abundant number, since it is smaller than the sum of its proper divisors (228167064).

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

123357096 is a wasteful number, since it uses less digits than its factorization.

123357096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655 (or 648 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 123357096 is about 11106.6239695058. The cubic root of 123357096 is about 497.7997937193.

The spelling of 123357096 in words is "one hundred twenty-three million, three hundred fifty-seven thousand, ninety-six".