135787010 has 8 divisors (see below), whose sum is σ = 244416636. Its totient is φ = 54314800.

The previous prime is 135786997. The next prime is 135787027. The reversal of 135787010 is 10787531.

It can be written as a sum of positive squares in 2 ways, for example, as 135745801 + 41209 = 11651^2 + 203^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×135787010² = 36876224169480200, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6789341 + ... + 6789360.

Almost surely, 2^135787010 is an apocalyptic number.

135787010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135787010 is a deficient number, since it is larger than the sum of its proper divisors (108629626).

135787010 is a wasteful number, since it uses less digits than its factorization.

135787010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13578708.

The product of its (nonzero) digits is 5880, while the sum is 32.

The square root of 135787010 is about 11652.7683406133. The cubic root of 135787010 is about 513.9877184204.

The spelling of 135787010 in words is "one hundred thirty-five million, seven hundred eighty-seven thousand, ten".