1171442713 has 8 divisors (see below), whose sum is σ = 1352594432. Its totient is φ = 993741696.

The previous prime is 1171442707. The next prime is 1171442717. The reversal of 1171442713 is 3172441711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1171442713 - 2¹⁷ = 1171311641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1171442717) 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, 861945 + ... + 863302.

It is an arithmetic number, because the mean of its divisors is an integer number (169074304).

Almost surely, 2^1171442713 is an apocalyptic number.

It is an amenable number.

1171442713 is a deficient number, since it is larger than the sum of its proper divisors (181151719).

1171442713 is an equidigital number, since it uses as much as digits as its factorization.

1171442713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725351.

The product of its digits is 4704, while the sum is 31.

The square root of 1171442713 is about 34226.3453059189. The cubic root of 1171442713 is about 1054.1611783585.

The spelling of 1171442713 in words is "one billion, one hundred seventy-one million, four hundred forty-two thousand, seven hundred thirteen".