133362156 has 12 divisors (see below), whose sum is σ = 311178392. Its totient is φ = 44454048.

The previous prime is 133362133. The next prime is 133362169. The reversal of 133362156 is 651263331.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5556745 + ... + 5556768.

Almost surely, 2^133362156 is an apocalyptic number.

It is an amenable number.

133362156 is an abundant number, since it is smaller than the sum of its proper divisors (177816236).

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

133362156 is a wasteful number, since it uses less digits than its factorization.

133362156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11113520 (or 11113518 counting only the distinct ones).

The product of its digits is 9720, while the sum is 30.

The square root of 133362156 is about 11548.2533744285. The cubic root of 133362156 is about 510.9097640790.

The spelling of 133362156 in words is "one hundred thirty-three million, three hundred sixty-two thousand, one hundred fifty-six".