133084524 has 48 divisors (see below), whose sum is σ = 322035840. Its totient is φ = 42744960.

The previous prime is 133084513. The next prime is 133084529. The reversal of 133084524 is 425480331.

It is a super-2 number, since 2×133084524² = 35422981056613152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133084491 and 133084500.

It is not an unprimeable number, because it can be changed into a prime (133084529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39207 + ... + 42465.

It is an arithmetic number, because the mean of its divisors is an integer number (6709080).

Almost surely, 2^133084524 is an apocalyptic number.

It is an amenable number.

133084524 is an abundant number, since it is smaller than the sum of its proper divisors (188951316).

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

133084524 is a wasteful number, since it uses less digits than its factorization.

133084524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3390 (or 3388 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 133084524 is about 11536.2265927815. The cubic root of 133084524 is about 510.5549821621.

The spelling of 133084524 in words is "one hundred thirty-three million, eighty-four thousand, five hundred twenty-four".