133630059 has 8 divisors (see below), whose sum is σ = 187551040. Its totient is φ = 84397896.

The previous prime is 133630027. The next prime is 133630067. The reversal of 133630059 is 950036331.

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

It is not a de Polignac number, because 133630059 - 2⁵ = 133630027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133630009) 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, 1172137 + ... + 1172250.

It is an arithmetic number, because the mean of its divisors is an integer number (23443880).

Almost surely, 2^133630059 is an apocalyptic number.

133630059 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

133630059 is a deficient number, since it is larger than the sum of its proper divisors (53920981).

133630059 is a wasteful number, since it uses less digits than its factorization.

133630059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2344409.

The product of its (nonzero) digits is 7290, while the sum is 30.

The square root of 133630059 is about 11559.8468415460. The cubic root of 133630059 is about 511.2516469440.

The spelling of 133630059 in words is "one hundred thirty-three million, six hundred thirty thousand, fifty-nine".