1121560706 has 12 divisors (see below), whose sum is σ = 1957009158. Its totient is φ = 480668832.

The previous prime is 1121560691. The next prime is 1121560721. The reversal of 1121560706 is 6070651211.

It is an interprime number because it is at equal distance from previous prime (1121560691) and next prime (1121560721).

It can be written as a sum of positive squares in only one way, i.e., 713157025 + 408403681 = 26705^2 + 20209^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5722151 + ... + 5722346.

Almost surely, 2^1121560706 is an apocalyptic number.

1121560706 is a deficient number, since it is larger than the sum of its proper divisors (835448452).

1121560706 is a wasteful number, since it uses less digits than its factorization.

1121560706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11444513 (or 11444506 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 1121560706 is about 33489.7104496292. The cubic root of 1121560706 is about 1038.9809748558.

The spelling of 1121560706 in words is "one billion, one hundred twenty-one million, five hundred sixty thousand, seven hundred six".