133051014 has 24 divisors (see below), whose sum is σ = 298218960. Its totient is φ = 42820848.

The previous prime is 133051003. The next prime is 133051019. The reversal of 133051014 is 410150331.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133051019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 126922 + ... + 127965.

It is an arithmetic number, because the mean of its divisors is an integer number (12425790).

Almost surely, 2^133051014 is an apocalyptic number.

133051014 is an abundant number, since it is smaller than the sum of its proper divisors (165167946).

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

133051014 is a wasteful number, since it uses less digits than its factorization.

133051014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254924 (or 254921 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 133051014 is about 11534.7741200251. The cubic root of 133051014 is about 510.5121268571.

The spelling of 133051014 in words is "one hundred thirty-three million, fifty-one thousand, fourteen".