11316071 has 6 divisors (see below), whose sum is σ = 12253680. Its totient is φ = 10445448.

The previous prime is 11316047. The next prime is 11316073. The reversal of 11316071 is 17061311.

It is not a de Polignac number, because 11316071 - 2⁶ = 11316007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11316073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33311 + ... + 33648.

It is an arithmetic number, because the mean of its divisors is an integer number (2042280).

Almost surely, 2^11316071 is an apocalyptic number.

11316071 is a deficient number, since it is larger than the sum of its proper divisors (937609).

11316071 is an equidigital number, since it uses as much as digits as its factorization.

11316071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66985 (or 66972 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 11316071 is about 3363.9368305603. The cubic root of 11316071 is about 224.5080345602.

Adding to 11316071 its reverse (17061311), we get a palindrome (28377382).

The spelling of 11316071 in words is "eleven million, three hundred sixteen thousand, seventy-one".