11825071 has 2 divisors, whose sum is σ = 11825072. Its totient is φ = 11825070.

The previous prime is 11825063. The next prime is 11825113. The reversal of 11825071 is 17052811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11825071 - 2³ = 11825063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11825041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5912535 + 5912536.

It is an arithmetic number, because the mean of its divisors is an integer number (5912536).

Almost surely, 2^11825071 is an apocalyptic number.

11825071 is a deficient number, since it is larger than the sum of its proper divisors (1).

11825071 is an equidigital number, since it uses as much as digits as its factorization.

11825071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 560, while the sum is 25.

The square root of 11825071 is about 3438.7600963138. The cubic root of 11825071 is about 227.8249335819.

Adding to 11825071 its reverse (17052811), we get a palindrome (28877882).

The spelling of 11825071 in words is "eleven million, eight hundred twenty-five thousand, seventy-one".