135501622 has 8 divisors (see below), whose sum is σ = 208745856. Its totient is φ = 65919672.

The previous prime is 135501617. The next prime is 135501649. The reversal of 135501622 is 226105531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 915478 + ... + 915625.

It is an arithmetic number, because the mean of its divisors is an integer number (26093232).

Almost surely, 2^135501622 is an apocalyptic number.

135501622 is a deficient number, since it is larger than the sum of its proper divisors (73244234).

135501622 is a wasteful number, since it uses less digits than its factorization.

135501622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1831142.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 135501622 is about 11640.5163974800. The cubic root of 135501622 is about 513.6273775896.

The spelling of 135501622 in words is "one hundred thirty-five million, five hundred one thousand, six hundred twenty-two".