133113295 has 32 divisors (see below), whose sum is σ = 186485760. Its totient is φ = 89337600.

The previous prime is 133113283. The next prime is 133113301. The reversal of 133113295 is 592311331.

It is not a de Polignac number, because 133113295 - 2⁹ = 133112783 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 470224 + ... + 470506.

It is an arithmetic number, because the mean of its divisors is an integer number (5827680).

Almost surely, 2^133113295 is an apocalyptic number.

133113295 is a deficient number, since it is larger than the sum of its proper divisors (53372465).

133113295 is a wasteful number, since it uses less digits than its factorization.

133113295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535.

The product of its digits is 2430, while the sum is 28.

The square root of 133113295 is about 11537.4735102621. The cubic root of 133113295 is about 510.5917711103.

The spelling of 133113295 in words is "one hundred thirty-three million, one hundred thirteen thousand, two hundred ninety-five".