135874327 has 2 divisors, whose sum is σ = 135874328. Its totient is φ = 135874326.

The previous prime is 135874313. The next prime is 135874393. The reversal of 135874327 is 723478531.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (723478531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 135874327 - 2²³ = 127485719 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135874327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135877327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67937163 + 67937164.

It is an arithmetic number, because the mean of its divisors is an integer number (67937164).

Almost surely, 2^135874327 is an apocalyptic number.

135874327 is a deficient number, since it is larger than the sum of its proper divisors (1).

135874327 is an equidigital number, since it uses as much as digits as its factorization.

135874327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 40.

The square root of 135874327 is about 11656.5143589325. The cubic root of 135874327 is about 514.0978670253.

The spelling of 135874327 in words is "one hundred thirty-five million, eight hundred seventy-four thousand, three hundred twenty-seven".