138132353 has 2 divisors, whose sum is σ = 138132354. Its totient is φ = 138132352.

The previous prime is 138132341. The next prime is 138132367. The reversal of 138132353 is 353231831.

138132353 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 can be written as a sum of positive squares in only one way, i.e., 122036209 + 16096144 = 11047^2 + 4012^2 .

It is a cyclic number.

It is not a de Polignac number, because 138132353 - 2²⁶ = 71023489 is a prime.

It is not a weakly prime, because it can be changed into another prime (138122353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69066176 + 69066177.

It is an arithmetic number, because the mean of its divisors is an integer number (69066177).

Almost surely, 2^138132353 is an apocalyptic number.

It is an amenable number.

138132353 is a deficient number, since it is larger than the sum of its proper divisors (1).

138132353 is an equidigital number, since it uses as much as digits as its factorization.

138132353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 29.

The square root of 138132353 is about 11752.9720921986. The cubic root of 138132353 is about 516.9300787007.

The spelling of 138132353 in words is "one hundred thirty-eight million, one hundred thirty-two thousand, three hundred fifty-three".