133054698 has 48 divisors (see below), whose sum is σ = 315433440. Its totient is φ = 37293984.

The previous prime is 133054643. The next prime is 133054709. The reversal of 133054698 is 896450331.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11313 + ... + 19851.

It is an arithmetic number, because the mean of its divisors is an integer number (6571530).

Almost surely, 2^133054698 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133054698, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157716720).

133054698 is an abundant number, since it is smaller than the sum of its proper divisors (182378742).

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

133054698 is a wasteful number, since it uses less digits than its factorization.

133054698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8611 (or 8604 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 133054698 is about 11534.9338099531. The cubic root of 133054698 is about 510.5168386070.

The spelling of 133054698 in words is "one hundred thirty-three million, fifty-four thousand, six hundred ninety-eight".