135164626 has 8 divisors (see below), whose sum is σ = 208226700. Its totient is φ = 65755728.

The previous prime is 135164599. The next prime is 135164633. The reversal of 135164626 is 626461531.

It can be written as a sum of positive squares in 2 ways, for example, as 134676025 + 488601 = 11605^2 + 699^2 .

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

It is a super-2 number, since 2×135164626² = 36538952243439752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 135164591 and 135164600.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 913201 + ... + 913348.

Almost surely, 2^135164626 is an apocalyptic number.

135164626 is a deficient number, since it is larger than the sum of its proper divisors (73062074).

135164626 is a wasteful number, since it uses less digits than its factorization.

135164626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1826588.

The product of its digits is 25920, while the sum is 34.

The square root of 135164626 is about 11626.0322552451. The cubic root of 135164626 is about 513.2012226325.

The spelling of 135164626 in words is "one hundred thirty-five million, one hundred sixty-four thousand, six hundred twenty-six".