135006246 has 12 divisors (see below), whose sum is σ = 292513572. Its totient is φ = 45002076.

The previous prime is 135006233. The next prime is 135006253. The reversal of 135006246 is 642600531.

135006246 is a `hidden beast` number, since 1 + 35 + 0 + 0 + 624 + 6 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3750156 + ... + 3750191.

It is an arithmetic number, because the mean of its divisors is an integer number (24376131).

Almost surely, 2^135006246 is an apocalyptic number.

135006246 is an abundant number, since it is smaller than the sum of its proper divisors (157507326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135006246 is a wasteful number, since it uses less digits than its factorization.

135006246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7500355 (or 7500352 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 135006246 is about 11619.2188205576. The cubic root of 135006246 is about 513.0006953697. Note that the first 3 decimals are identical.

Adding to 135006246 its reverse (642600531), we get a palindrome (777606777).

The spelling of 135006246 in words is "one hundred thirty-five million, six thousand, two hundred forty-six".