133846011 has 24 divisors (see below), whose sum is σ = 211070496. Its totient is φ = 81233280.

The previous prime is 133845973. The next prime is 133846033. The reversal of 133846011 is 110648331.

It is not a de Polignac number, because 133846011 - 2¹⁹ = 133321723 is a prime.

It is a super-2 number, since 2×133846011² = 35829509321224242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133846091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 706 + ... + 16376.

It is an arithmetic number, because the mean of its divisors is an integer number (8794604).

Almost surely, 2^133846011 is an apocalyptic number.

133846011 is a deficient number, since it is larger than the sum of its proper divisors (77224485).

133846011 is a wasteful number, since it uses less digits than its factorization.

133846011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15763 (or 15760 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 133846011 is about 11569.1836790674. The cubic root of 133846011 is about 511.5269003720.

The spelling of 133846011 in words is "one hundred thirty-three million, eight hundred forty-six thousand, eleven".