1105882538 has 16 divisors (see below), whose sum is σ = 1777567680. Its totient is φ = 514143936.

The previous prime is 1105882513. The next prime is 1105882543. The reversal of 1105882538 is 8352885011.

It is a junction number, because it is equal to n+sod(n) for n = 1105882495 and 1105882504.

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, 193118 + ... + 198761.

It is an arithmetic number, because the mean of its divisors is an integer number (111097980).

Almost surely, 2^1105882538 is an apocalyptic number.

1105882538 is a deficient number, since it is larger than the sum of its proper divisors (671685142).

1105882538 is a wasteful number, since it uses less digits than its factorization.

1105882538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391981.

The product of its (nonzero) digits is 76800, while the sum is 41.

The square root of 1105882538 is about 33254.8122532664. The cubic root of 1105882538 is about 1034.1169743716.

The spelling of 1105882538 in words is "one billion, one hundred five million, eight hundred eighty-two thousand, five hundred thirty-eight".