133063910 has 48 divisors (see below), whose sum is σ = 279704016. Its totient is φ = 45444672.

The previous prime is 133063907. The next prime is 133063969. The reversal of 133063910 is 19360331.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 133063910.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 216764 + ... + 217376.

It is an arithmetic number, because the mean of its divisors is an integer number (5827167).

Almost surely, 2^133063910 is an apocalyptic number.

133063910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133063910 is an abundant number, since it is smaller than the sum of its proper divisors (146640106).

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

133063910 is a wasteful number, since it uses less digits than its factorization.

133063910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077 (or 1070 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 26.

The square root of 133063910 is about 11535.3331117918. Note that the first 3 decimals coincide. The cubic root of 133063910 is about 510.5286201592.

The spelling of 133063910 in words is "one hundred thirty-three million, sixty-three thousand, nine hundred ten".