1194711713 has 4 divisors (see below), whose sum is σ = 1286612628. Its totient is φ = 1102810800.

The previous prime is 1194711689. The next prime is 1194711757. The reversal of 1194711713 is 3171174911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3171174911 = 29 ⋅109350859.

It can be written as a sum of positive squares in 2 ways, for example, as 225510289 + 969201424 = 15017^2 + 31132^2 .

It is not a de Polignac number, because 1194711713 - 2¹⁶ = 1194646177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1194701713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45950438 + ... + 45950463.

It is an arithmetic number, because the mean of its divisors is an integer number (321653157).

Almost surely, 2^1194711713 is an apocalyptic number.

1194711713 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1194711713 is a deficient number, since it is larger than the sum of its proper divisors (91900915).

1194711713 is an equidigital number, since it uses as much as digits as its factorization.

1194711713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91900914.

The product of its digits is 5292, while the sum is 35.

The square root of 1194711713 is about 34564.6020228788. The cubic root of 1194711713 is about 1061.0952583918.

The spelling of 1194711713 in words is "one billion, one hundred ninety-four million, seven hundred eleven thousand, seven hundred thirteen".