122703652 has 24 divisors (see below), whose sum is σ = 224663040. Its totient is φ = 58578240.

The previous prime is 122703619. The next prime is 122703661. The reversal of 122703652 is 256307221.

It is a self number, because there is not a number n which added to its sum of digits gives 122703652.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252 + ... + 15667.

It is an arithmetic number, because the mean of its divisors is an integer number (9360960).

Almost surely, 2^122703652 is an apocalyptic number.

It is an amenable number.

122703652 is a deficient number, since it is larger than the sum of its proper divisors (101959388).

122703652 is a wasteful number, since it uses less digits than its factorization.

122703652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16011 (or 16009 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 122703652 is about 11077.1680496416. The cubic root of 122703652 is about 496.9192597310.

The spelling of 122703652 in words is "one hundred twenty-two million, seven hundred three thousand, six hundred fifty-two".