133013054 has 4 divisors (see below), whose sum is σ = 199519584. Its totient is φ = 66506526.

The previous prime is 133013051. The next prime is 133013057. The reversal of 133013054 is 450310331.

It is a happy number.

133013054 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 450310331 = 17 ⋅26488843.

It is an interprime number because it is at equal distance from previous prime (133013051) and next prime (133013057).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133013051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33253262 + ... + 33253265.

It is an arithmetic number, because the mean of its divisors is an integer number (49879896).

Almost surely, 2^133013054 is an apocalyptic number.

133013054 is a deficient number, since it is larger than the sum of its proper divisors (66506530).

133013054 is an equidigital number, since it uses as much as digits as its factorization.

133013054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66506529.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 133013054 is about 11533.1285434612. The cubic root of 133013054 is about 510.4635718379.

Adding to 133013054 its reverse (450310331), we get a palindrome (583323385).

The spelling of 133013054 in words is "one hundred thirty-three million, thirteen thousand, fifty-four".