1083913026 has 96 divisors (see below), whose sum is σ = 2698845120. Its totient is φ = 288489600.

The previous prime is 1083913003. The next prime is 1083913031. The reversal of 1083913026 is 6203193801.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 339156 + ... + 342336.

It is an arithmetic number, because the mean of its divisors is an integer number (28112970).

Almost surely, 2^1083913026 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1083913026, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1349422560).

1083913026 is an abundant number, since it is smaller than the sum of its proper divisors (1614932094).

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

1083913026 is a wasteful number, since it uses less digits than its factorization.

1083913026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3280 (or 3273 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 1083913026 is about 32922.8344162528. The cubic root of 1083913026 is about 1027.2231819812.

The spelling of 1083913026 in words is "one billion, eighty-three million, nine hundred thirteen thousand, twenty-six".