1105867660 has 24 divisors (see below), whose sum is σ = 2331163296. Its totient is φ = 440663040.

The previous prime is 1105867657. The next prime is 1105867667. The reversal of 1105867660 is 667685011.

It is not an unprimeable number, because it can be changed into a prime (1105867667) 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, 99861 + ... + 110380.

It is an arithmetic number, because the mean of its divisors is an integer number (97131804).

Almost surely, 2^1105867660 is an apocalyptic number.

1105867660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1105867660 is an abundant number, since it is smaller than the sum of its proper divisors (1225295636).

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

1105867660 is a wasteful number, since it uses less digits than its factorization.

1105867660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210513 (or 210511 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 1105867660 is about 33254.5885555663. The cubic root of 1105867660 is about 1034.1123368503.

The spelling of 1105867660 in words is "one billion, one hundred five million, eight hundred sixty-seven thousand, six hundred sixty".