333400133 has 12 divisors (see below), whose sum is σ = 378290304. Its totient is φ = 293310600.

The previous prime is 333400129. The next prime is 333400139. The reversal of 333400133 is 331004333.

It is not a de Polignac number, because 333400133 - 2² = 333400129 is a prime.

It is a super-2 number, since 2×333400133² = 222311297368835378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333400139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40691 + ... + 48192.

It is an arithmetic number, because the mean of its divisors is an integer number (31524192).

Almost surely, 2^333400133 is an apocalyptic number.

It is an amenable number.

333400133 is a deficient number, since it is larger than the sum of its proper divisors (44890171).

333400133 is a wasteful number, since it uses less digits than its factorization.

333400133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88936 (or 88925 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 333400133 is about 18259.2478760764. The cubic root of 333400133 is about 693.4075875591.

Adding to 333400133 its reverse (331004333), we get a palindrome (664404466).

The spelling of 333400133 in words is "three hundred thirty-three million, four hundred thousand, one hundred thirty-three".