133350255 has 12 divisors (see below), whose sum is σ = 231140520. Its totient is φ = 71120112.

The previous prime is 133350241. The next prime is 133350277. The reversal of 133350255 is 552053331.

It is not a de Polignac number, because 133350255 - 2¹⁶ = 133284719 is a prime.

It is a congruent 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, 1481625 + ... + 1481714.

It is an arithmetic number, because the mean of its divisors is an integer number (19261710).

Almost surely, 2^133350255 is an apocalyptic number.

133350255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

133350255 is a deficient number, since it is larger than the sum of its proper divisors (97790265).

133350255 is a wasteful number, since it uses less digits than its factorization.

133350255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2963350 (or 2963347 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

The square root of 133350255 is about 11547.7380902062. The cubic root of 133350255 is about 510.8945660695.

The spelling of 133350255 in words is "one hundred thirty-three million, three hundred fifty thousand, two hundred fifty-five".