1120000650 has 24 divisors (see below), whose sum is σ = 2777601984. Its totient is φ = 298666800.

The previous prime is 1120000639. The next prime is 1120000699. The reversal of 1120000650 is 560000211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3733186 + ... + 3733485.

It is an arithmetic number, because the mean of its divisors is an integer number (115733416).

Almost surely, 2^1120000650 is an apocalyptic number.

1120000650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120000650 is an abundant number, since it is smaller than the sum of its proper divisors (1657601334).

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

1120000650 is a wasteful number, since it uses less digits than its factorization.

1120000650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7466686 (or 7466681 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1120000650 is about 33466.4107725941. The cubic root of 1120000650 is about 1038.4990212703.

Adding to 1120000650 its reverse (560000211), we get a palindrome (1680000861).

The spelling of 1120000650 in words is "one billion, one hundred twenty million, six hundred fifty", and thus it is an aban number.