135403050 has 24 divisors (see below), whose sum is σ = 335799936. Its totient is φ = 36107440.

The previous prime is 135403049. The next prime is 135403061. The reversal of 135403050 is 50304531.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 451194 + ... + 451493.

It is an arithmetic number, because the mean of its divisors is an integer number (13991664).

Almost surely, 2^135403050 is an apocalyptic number.

135403050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135403050 is an abundant number, since it is smaller than the sum of its proper divisors (200396886).

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

135403050 is a wasteful number, since it uses less digits than its factorization.

135403050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902702 (or 902697 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 135403050 is about 11636.2816225803. The cubic root of 135403050 is about 513.5027995980.

Adding to 135403050 its reverse (50304531), we get a palindrome (185707581).

The spelling of 135403050 in words is "one hundred thirty-five million, four hundred three thousand, fifty".