11832071 has 2 divisors, whose sum is σ = 11832072. Its totient is φ = 11832070.

The previous prime is 11832061. The next prime is 11832077. The reversal of 11832071 is 17023811.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11832071 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11832077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5916035 + 5916036.

It is an arithmetic number, because the mean of its divisors is an integer number (5916036).

Almost surely, 2^11832071 is an apocalyptic number.

11832071 is a deficient number, since it is larger than the sum of its proper divisors (1).

11832071 is an equidigital number, since it uses as much as digits as its factorization.

11832071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 11832071 is about 3439.7777544487. Note that the first 4 decimals coincide. The cubic root of 11832071 is about 227.8698793291.

Adding to 11832071 its reverse (17023811), we get a palindrome (28855882).

It can be divided in two parts, 11 and 832071, that multiplied together give a triangular number (9152781 = T₄₂₇₈).

The spelling of 11832071 in words is "eleven million, eight hundred thirty-two thousand, seventy-one".