16132253 has 2 divisors, whose sum is σ = 16132254. Its totient is φ = 16132252.

The previous prime is 16132247. The next prime is 16132271. The reversal of 16132253 is 35223161.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15665764 + 466489 = 3958^2 + 683^2 .

It is a cyclic number.

It is not a de Polignac number, because 16132253 - 2⁶ = 16132189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16135253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8066126 + 8066127.

It is an arithmetic number, because the mean of its divisors is an integer number (8066127).

Almost surely, 2^16132253 is an apocalyptic number.

It is an amenable number.

16132253 is a deficient number, since it is larger than the sum of its proper divisors (1).

16132253 is an equidigital number, since it uses as much as digits as its factorization.

16132253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 23.

The square root of 16132253 is about 4016.4976036343. The cubic root of 16132253 is about 252.6765905170.

The spelling of 16132253 in words is "sixteen million, one hundred thirty-two thousand, two hundred fifty-three".