133677011 has 8 divisors (see below), whose sum is σ = 144708480. Its totient is φ = 122752512.

The previous prime is 133676999. The next prime is 133677013. The reversal of 133677011 is 110776331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133677011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133677013) 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, 24131 + ... + 29148.

It is an arithmetic number, because the mean of its divisors is an integer number (18088560).

Almost surely, 2^133677011 is an apocalyptic number.

133677011 is a deficient number, since it is larger than the sum of its proper divisors (11031469).

133677011 is a wasteful number, since it uses less digits than its factorization.

133677011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53485.

The product of its (nonzero) digits is 2646, while the sum is 29.

The square root of 133677011 is about 11561.8774859449. The cubic root of 133677011 is about 511.3115173971.

The spelling of 133677011 in words is "one hundred thirty-three million, six hundred seventy-seven thousand, eleven".