135531062 has 8 divisors (see below), whose sum is σ = 203415600. Its totient is φ = 67725864.

The previous prime is 135531043. The next prime is 135531073. The reversal of 135531062 is 260135531.

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, 15362 + ... + 22517.

It is an arithmetic number, because the mean of its divisors is an integer number (25426950).

Almost surely, 2^135531062 is an apocalyptic number.

135531062 is a deficient number, since it is larger than the sum of its proper divisors (67884538).

135531062 is a wasteful number, since it uses less digits than its factorization.

135531062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39670.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 135531062 is about 11641.7808775118. The cubic root of 135531062 is about 513.6645729500.

Adding to 135531062 its reverse (260135531), we get a palindrome (395666593).

The spelling of 135531062 in words is "one hundred thirty-five million, five hundred thirty-one thousand, sixty-two".