135629822 has 8 divisors (see below), whose sum is σ = 203511096. Its totient is φ = 67792792.

The previous prime is 135629821. The next prime is 135629833. The reversal of 135629822 is 228926531.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135629821) 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, 1868 + ... + 16575.

It is an arithmetic number, because the mean of its divisors is an integer number (25438887).

Almost surely, 2^135629822 is an apocalyptic number.

135629822 is a deficient number, since it is larger than the sum of its proper divisors (67881274).

135629822 is a wasteful number, since it uses less digits than its factorization.

135629822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22122.

The product of its digits is 51840, while the sum is 38.

The square root of 135629822 is about 11646.0217241769. The cubic root of 135629822 is about 513.7893099056.

The spelling of 135629822 in words is "one hundred thirty-five million, six hundred twenty-nine thousand, eight hundred twenty-two".