133546092 has 36 divisors (see below), whose sum is σ = 314962200. Its totient is φ = 44041152.

The previous prime is 133546043. The next prime is 133546099. The reversal of 133546092 is 290645331.

133546092 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

133546092 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (133546099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 126784 + ... + 127832.

It is an arithmetic number, because the mean of its divisors is an integer number (8748950).

Almost surely, 2^133546092 is an apocalyptic number.

133546092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133546092 is an abundant number, since it is smaller than the sum of its proper divisors (181416108).

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

133546092 is a wasteful number, since it uses less digits than its factorization.

133546092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1262 (or 1157 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 133546092 is about 11556.2144320707. The cubic root of 133546092 is about 511.1445421457.

The spelling of 133546092 in words is "one hundred thirty-three million, five hundred forty-six thousand, ninety-two".