133048050 has 24 divisors (see below), whose sum is σ = 329959536. Its totient is φ = 35479440.

The previous prime is 133048043. The next prime is 133048061. The reversal of 133048050 is 50840331.

It is a self number, because there is not a number n which added to its sum of digits gives 133048050.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 443344 + ... + 443643.

It is an arithmetic number, because the mean of its divisors is an integer number (13748314).

Almost surely, 2^133048050 is an apocalyptic number.

133048050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133048050 is an abundant number, since it is smaller than the sum of its proper divisors (196911486).

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

133048050 is a wasteful number, since it uses less digits than its factorization.

133048050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887002 (or 886997 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 133048050 is about 11534.6456382500. The cubic root of 133048050 is about 510.5083359072.

Adding to 133048050 its reverse (50840331), we get a palindrome (183888381).

The spelling of 133048050 in words is "one hundred thirty-three million, forty-eight thousand, fifty".