1123376502 has 16 divisors (see below), whose sum is σ = 2251971072. Its totient is φ = 373589160.

The previous prime is 1123376491. The next prime is 1123376503. The reversal of 1123376502 is 2056733211.

It is a self number, because there is not a number n which added to its sum of digits gives 1123376502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123376503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214618 + ... + 219789.

It is an arithmetic number, because the mean of its divisors is an integer number (140748192).

Almost surely, 2^1123376502 is an apocalyptic number.

1123376502 is an abundant number, since it is smaller than the sum of its proper divisors (1128594570).

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

1123376502 is a wasteful number, since it uses less digits than its factorization.

1123376502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434843.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 1123376502 is about 33516.8092455114. The cubic root of 1123376502 is about 1039.5413726080.

The spelling of 1123376502 in words is "one billion, one hundred twenty-three million, three hundred seventy-six thousand, five hundred two".