135613395 has 24 divisors (see below), whose sum is σ = 235377792. Its totient is φ = 72230400.

The previous prime is 135613381. The next prime is 135613409. The reversal of 135613395 is 593316531.

135613395 is a `hidden beast` number, since 1 + 3 + 5 + 613 + 39 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (135613381) and next prime (135613409).

It is not a de Polignac number, because 135613395 - 2¹⁷ = 135482323 is a prime.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 43075 + ... + 46115.

It is an arithmetic number, because the mean of its divisors is an integer number (9807408).

Almost surely, 2^135613395 is an apocalyptic number.

135613395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135613395 is a deficient number, since it is larger than the sum of its proper divisors (99764397).

135613395 is a wasteful number, since it uses less digits than its factorization.

135613395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4043 (or 4040 counting only the distinct ones).

The product of its digits is 36450, while the sum is 36.

The square root of 135613395 is about 11645.3164405266. The cubic root of 135613395 is about 513.7685662923.

The spelling of 135613395 in words is "one hundred thirty-five million, six hundred thirteen thousand, three hundred ninety-five".