138095413 has 4 divisors (see below), whose sum is σ = 138136428. Its totient is φ = 138054400.

The previous prime is 138095411. The next prime is 138095429. The reversal of 138095413 is 314590831.

138095413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 108305649 + 29789764 = 10407^2 + 5458^2 .

It is a cyclic number.

It is not a de Polignac number, because 138095413 - 2¹ = 138095411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (138095411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14956 + ... + 22357.

It is an arithmetic number, because the mean of its divisors is an integer number (34534107).

Almost surely, 2^138095413 is an apocalyptic number.

It is an amenable number.

138095413 is a deficient number, since it is larger than the sum of its proper divisors (41015).

138095413 is an equidigital number, since it uses as much as digits as its factorization.

138095413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41014.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 138095413 is about 11751.4004697313. The cubic root of 138095413 is about 516.8839946392.

The spelling of 138095413 in words is "one hundred thirty-eight million, ninety-five thousand, four hundred thirteen".