133516700 has 18 divisors (see below), whose sum is σ = 289731456. Its totient is φ = 53406640.

The previous prime is 133516697. The next prime is 133516703. The reversal of 133516700 is 7615331.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (133516697) and next prime (133516703).

It is a self number, because there is not a number n which added to its sum of digits gives 133516700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133516703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 667484 + ... + 667683.

It is an arithmetic number, because the mean of its divisors is an integer number (16096192).

Almost surely, 2^133516700 is an apocalyptic number.

133516700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133516700 is an abundant number, since it is smaller than the sum of its proper divisors (156214756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133516700 is a wasteful number, since it uses less digits than its factorization.

133516700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335181 (or 1335174 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 133516700 is about 11554.9426653705. The cubic root of 133516700 is about 511.1070403302.

The spelling of 133516700 in words is "one hundred thirty-three million, five hundred sixteen thousand, seven hundred".