16091827 has 2 divisors, whose sum is σ = 16091828. Its totient is φ = 16091826.

The previous prime is 16091797. The next prime is 16091857. The reversal of 16091827 is 72819061.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (16091797) and next prime (16091857).

It is a cyclic number.

It is not a de Polignac number, because 16091827 - 2²³ = 7703219 is a prime.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 16091792 and 16091801.

It is not a weakly prime, because it can be changed into another prime (16091857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8045913 + 8045914.

It is an arithmetic number, because the mean of its divisors is an integer number (8045914).

Almost surely, 2^16091827 is an apocalyptic number.

16091827 is a deficient number, since it is larger than the sum of its proper divisors (1).

16091827 is an equidigital number, since it uses as much as digits as its factorization.

16091827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 16091827 is about 4011.4619529543. The cubic root of 16091827 is about 252.4653522370.

The spelling of 16091827 in words is "sixteen million, ninety-one thousand, eight hundred twenty-seven".