133475698 has 16 divisors (see below), whose sum is σ = 205476480. Its totient is φ = 64992816.

The previous prime is 133475689. The next prime is 133475711. The reversal of 133475698 is 896574331.

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 7 ways as a sum of consecutive naturals, for example, 29448 + ... + 33676.

It is an arithmetic number, because the mean of its divisors is an integer number (12842280).

Almost surely, 2^133475698 is an apocalyptic number.

133475698 is a deficient number, since it is larger than the sum of its proper divisors (72000782).

133475698 is a wasteful number, since it uses less digits than its factorization.

133475698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4641.

The product of its digits is 544320, while the sum is 46.

The square root of 133475698 is about 11553.1683100351. The cubic root of 133475698 is about 511.0547158984.

The spelling of 133475698 in words is "one hundred thirty-three million, four hundred seventy-five thousand, six hundred ninety-eight".