135306262 has 64 divisors (see below), whose sum is σ = 261080064. Its totient is φ = 51166080.

The previous prime is 135306229. The next prime is 135306307. The reversal of 135306262 is 262603531.

It is a self number, because there is not a number n which added to its sum of digits gives 135306262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 477973 + ... + 478255.

It is an arithmetic number, because the mean of its divisors is an integer number (4079376).

Almost surely, 2^135306262 is an apocalyptic number.

135306262 is a deficient number, since it is larger than the sum of its proper divisors (125773802).

135306262 is a wasteful number, since it uses less digits than its factorization.

135306262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 135306262 is about 11632.1219904195. The cubic root of 135306262 is about 513.3804174312.

Adding to 135306262 its reverse (262603531), we get a palindrome (397909793).

The spelling of 135306262 in words is "one hundred thirty-five million, three hundred six thousand, two hundred sixty-two".