133914898 has 16 divisors (see below), whose sum is σ = 216941760. Its totient is φ = 61630416.

The previous prime is 133914883. The next prime is 133914919. The reversal of 133914898 is 898419331.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2161 + ... + 16507.

It is an arithmetic number, because the mean of its divisors is an integer number (13558860).

Almost surely, 2^133914898 is an apocalyptic number.

133914898 is a deficient number, since it is larger than the sum of its proper divisors (83026862).

133914898 is a wasteful number, since it uses less digits than its factorization.

133914898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14721.

The product of its digits is 186624, while the sum is 46.

The square root of 133914898 is about 11572.1604724442. The cubic root of 133914898 is about 511.6146417742.

The spelling of 133914898 in words is "one hundred thirty-three million, nine hundred fourteen thousand, eight hundred ninety-eight".