1105057730 has 16 divisors (see below), whose sum is σ = 2273261760. Its totient is φ = 378876912.

The previous prime is 1105057717. The next prime is 1105057763. The reversal of 1105057730 is 377505011.

It is a junction number, because it is equal to n+sod(n) for n = 1105057693 and 1105057702.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7893200 + ... + 7893339.

It is an arithmetic number, because the mean of its divisors is an integer number (142078860).

Almost surely, 2^1105057730 is an apocalyptic number.

1105057730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1105057730 is an abundant number, since it is smaller than the sum of its proper divisors (1168204030).

1105057730 is a wasteful number, since it uses less digits than its factorization.

1105057730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15786553.

The product of its (nonzero) digits is 3675, while the sum is 29.

The square root of 1105057730 is about 33242.4086070790. The cubic root of 1105057730 is about 1033.8598162301.

The spelling of 1105057730 in words is "one billion, one hundred five million, fifty-seven thousand, seven hundred thirty".