8122507038 has 32 divisors (see below), whose sum is σ = 18052972320. Its totient is φ = 2707058880.

The previous prime is 8122507037. The next prime is 8122507091. The reversal of 8122507038 is 8307052218.

It is a junction number, because it is equal to n+sod(n) for n = 8122506993 and 8122507011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8122507037) 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, 595956 + ... + 609432.

It is an arithmetic number, because the mean of its divisors is an integer number (564155385).

Almost surely, 2^8122507038 is an apocalyptic number.

8122507038 is an abundant number, since it is smaller than the sum of its proper divisors (9930465282).

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

8122507038 is a wasteful number, since it uses less digits than its factorization.

8122507038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24649 (or 24643 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 8122507038 is about 90124.9523605977. The cubic root of 8122507038 is about 2010.1572476666.

The spelling of 8122507038 in words is "eight billion, one hundred twenty-two million, five hundred seven thousand, thirty-eight".