16025131 has 2 divisors, whose sum is σ = 16025132. Its totient is φ = 16025130.

The previous prime is 16025129. The next prime is 16025143. The reversal of 16025131 is 13152061.

16025131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16025131 - 2¹ = 16025129 is a prime.

It is a super-2 number, since 2×16025131² = 513609647134322, which contains 22 as substring.

Together with 16025129, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 16025099 and 16025108.

It is not a weakly prime, because it can be changed into another prime (16025161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8012565 + 8012566.

It is an arithmetic number, because the mean of its divisors is an integer number (8012566).

Almost surely, 2^16025131 is an apocalyptic number.

16025131 is a deficient number, since it is larger than the sum of its proper divisors (1).

16025131 is an equidigital number, since it uses as much as digits as its factorization.

16025131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 16025131 is about 4003.1401424382. The cubic root of 16025131 is about 252.1160704488.

Adding to 16025131 its reverse (13152061), we get a palindrome (29177192).

The spelling of 16025131 in words is "sixteen million, twenty-five thousand, one hundred thirty-one".