135766610 has 16 divisors (see below), whose sum is σ = 279291456. Its totient is φ = 46548528.

The previous prime is 135766583. The next prime is 135766619. The reversal of 135766610 is 16667531.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (135766619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 969692 + ... + 969831.

It is an arithmetic number, because the mean of its divisors is an integer number (17455716).

Almost surely, 2^135766610 is an apocalyptic number.

135766610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135766610 is an abundant number, since it is smaller than the sum of its proper divisors (143524846).

135766610 is a wasteful number, since it uses less digits than its factorization.

135766610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1939537.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 135766610 is about 11651.8929792545. The cubic root of 135766610 is about 513.9619774344.

The spelling of 135766610 in words is "one hundred thirty-five million, seven hundred sixty-six thousand, six hundred ten".