1105146530 has 8 divisors (see below), whose sum is σ = 1989263772. Its totient is φ = 442058608.

The previous prime is 1105146503. The next prime is 1105146583. The reversal of 1105146530 is 356415011.

It can be written as a sum of positive squares in 2 ways, for example, as 1080634129 + 24512401 = 32873^2 + 4951^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1105146530.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55257317 + ... + 55257336.

Almost surely, 2^1105146530 is an apocalyptic number.

1105146530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1105146530 is a deficient number, since it is larger than the sum of its proper divisors (884117242).

1105146530 is a wasteful number, since it uses less digits than its factorization.

1105146530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110514660.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 1105146530 is about 33243.7442235378. The cubic root of 1105146530 is about 1033.8875083859.

The spelling of 1105146530 in words is "one billion, one hundred five million, one hundred forty-six thousand, five hundred thirty".