133077211 has 8 divisors (see below), whose sum is σ = 134095104. Its totient is φ = 132063720.

The previous prime is 133077199. The next prime is 133077221. The reversal of 133077211 is 112770331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133077211 - 2¹⁷ = 132946139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133077221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80980 + ... + 82606.

It is an arithmetic number, because the mean of its divisors is an integer number (16761888).

Almost surely, 2^133077211 is an apocalyptic number.

133077211 is a deficient number, since it is larger than the sum of its proper divisors (1017893).

133077211 is a wasteful number, since it uses less digits than its factorization.

133077211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2201.

The product of its (nonzero) digits is 882, while the sum is 25.

The square root of 133077211 is about 11535.9096303673. The cubic root of 133077211 is about 510.5456303185.

The spelling of 133077211 in words is "one hundred thirty-three million, seventy-seven thousand, two hundred eleven".