133464101 has 8 divisors (see below), whose sum is σ = 141031680. Its totient is φ = 126043632.

The previous prime is 133464073. The next prime is 133464109. The reversal of 133464101 is 101464331.

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-133464101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133464109) 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, 34910 + ... + 38543.

It is an arithmetic number, because the mean of its divisors is an integer number (17628960).

Almost surely, 2^133464101 is an apocalyptic number.

It is an amenable number.

133464101 is a deficient number, since it is larger than the sum of its proper divisors (7567579).

133464101 is an equidigital number, since it uses as much as digits as its factorization.

133464101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73555.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 133464101 is about 11552.6664021775. Note that the first 3 decimals coincide. The cubic root of 133464101 is about 511.0399145193.

The spelling of 133464101 in words is "one hundred thirty-three million, four hundred sixty-four thousand, one hundred one".