133463053 has 8 divisors (see below), whose sum is σ = 135629568. Its totient is φ = 131305824.

The previous prime is 133463051. The next prime is 133463069. The reversal of 133463053 is 350364331.

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 133463053 - 2¹ = 133463051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133463051) 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, 30276 + ... + 34402.

It is an arithmetic number, because the mean of its divisors is an integer number (16953696).

Almost surely, 2^133463053 is an apocalyptic number.

It is an amenable number.

133463053 is a deficient number, since it is larger than the sum of its proper divisors (2166515).

133463053 is an equidigital number, since it uses as much as digits as its factorization.

133463053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4643.

The product of its (nonzero) digits is 9720, while the sum is 28.

The square root of 133463053 is about 11552.6210445942. The cubic root of 133463053 is about 511.0385769031.

The spelling of 133463053 in words is "one hundred thirty-three million, four hundred sixty-three thousand, fifty-three".