135564262 has 8 divisors (see below), whose sum is σ = 207673056. Its totient is φ = 66339912.

The previous prime is 135564229. The next prime is 135564311. The reversal of 135564262 is 262465531.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 720993 + ... + 721180.

It is an arithmetic number, because the mean of its divisors is an integer number (25959132).

Almost surely, 2^135564262 is an apocalyptic number.

135564262 is a deficient number, since it is larger than the sum of its proper divisors (72108794).

135564262 is a wasteful number, since it uses less digits than its factorization.

135564262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442222.

The product of its digits is 43200, while the sum is 34.

The square root of 135564262 is about 11643.2066888809. The cubic root of 135564262 is about 513.7065123432.

The spelling of 135564262 in words is "one hundred thirty-five million, five hundred sixty-four thousand, two hundred sixty-two".