1121062626 has 32 divisors (see below), whose sum is σ = 2528441280. Its totient is φ = 368108928.

The previous prime is 1121062543. The next prime is 1121062699. The reversal of 1121062626 is 6262601211.

1121062626 is a `hidden beast` number, since 1 + 1 + 2 + 10 + 626 + 26 = 666.

It is a super-2 number, since 2×1121062626² = 2513562822828031752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 1121062626.

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 15 ways as a sum of consecutive naturals, for example, 151311 + ... + 158546.

It is an arithmetic number, because the mean of its divisors is an integer number (79013790).

Almost surely, 2^1121062626 is an apocalyptic number.

1121062626 is an abundant number, since it is smaller than the sum of its proper divisors (1407378654).

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

1121062626 is a wasteful number, since it uses less digits than its factorization.

1121062626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309935 (or 309929 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1121062626 is about 33482.2733099173. The cubic root of 1121062626 is about 1038.8271498433.

Adding to 1121062626 its reverse (6262601211), we get a palindrome (7383663837).

The spelling of 1121062626 in words is "one billion, one hundred twenty-one million, sixty-two thousand, six hundred twenty-six".