135850210 has 32 divisors (see below), whose sum is σ = 258370560. Its totient is φ = 51344832.

The previous prime is 135850207. The next prime is 135850271. The reversal of 135850210 is 12058531.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 8647 + ... + 18613.

It is an arithmetic number, because the mean of its divisors is an integer number (8074080).

Almost surely, 2^135850210 is an apocalyptic number.

135850210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135850210 is a deficient number, since it is larger than the sum of its proper divisors (122520350).

135850210 is a wasteful number, since it uses less digits than its factorization.

135850210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10050.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 135850210 is about 11655.4798271028. The cubic root of 135850210 is about 514.0674486425.

The spelling of 135850210 in words is "one hundred thirty-five million, eight hundred fifty thousand, two hundred ten".