1141559706 has 16 divisors (see below), whose sum is σ = 2609279424. Its totient is φ = 326159904.

The previous prime is 1141559701. The next prime is 1141559711. The reversal of 1141559706 is 6079551411.

It is an interprime number because it is at equal distance from previous prime (1141559701) and next prime (1141559711).

It is not an unprimeable number, because it can be changed into a prime (1141559701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13589955 + ... + 13590038.

It is an arithmetic number, because the mean of its divisors is an integer number (163079964).

Almost surely, 2^1141559706 is an apocalyptic number.

1141559706 is an abundant number, since it is smaller than the sum of its proper divisors (1467719718).

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

1141559706 is a wasteful number, since it uses less digits than its factorization.

1141559706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27180005.

The product of its (nonzero) digits is 37800, while the sum is 39.

The square root of 1141559706 is about 33786.9753899339. The cubic root of 1141559706 is about 1045.1201241610.

The spelling of 1141559706 in words is "one billion, one hundred forty-one million, five hundred fifty-nine thousand, seven hundred six".