123710996 has 6 divisors (see below), whose sum is σ = 216494250. Its totient is φ = 61855496.

The previous prime is 123710927. The next prime is 123710999. The reversal of 123710996 is 699017321.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 119028100 + 4682896 = 10910^2 + 2164^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123710999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15463871 + ... + 15463878.

It is an arithmetic number, because the mean of its divisors is an integer number (36082375).

Almost surely, 2^123710996 is an apocalyptic number.

It is an amenable number.

123710996 is a deficient number, since it is larger than the sum of its proper divisors (92783254).

123710996 is a wasteful number, since it uses less digits than its factorization.

123710996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30927753 (or 30927751 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 123710996 is about 11122.5444930555. The cubic root of 123710996 is about 498.2753862542.

The spelling of 123710996 in words is "one hundred twenty-three million, seven hundred ten thousand, nine hundred ninety-six".