133463112 has 32 divisors (see below), whose sum is σ = 348166080. Its totient is φ = 42553280.

The previous prime is 133463093. The next prime is 133463119. The reversal of 133463112 is 211364331.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (133463119) 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, 120339 + ... + 121442.

It is an arithmetic number, because the mean of its divisors is an integer number (10880190).

Almost surely, 2^133463112 is an apocalyptic number.

133463112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133463112 is an abundant number, since it is smaller than the sum of its proper divisors (214702968).

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

133463112 is a wasteful number, since it uses less digits than its factorization.

133463112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241813 (or 241809 counting only the distinct ones).

The product of its digits is 1296, while the sum is 24.

The square root of 133463112 is about 11552.6235981270. The cubic root of 133463112 is about 511.0386522080.

It can be divided in two parts, 1334 and 63112, that added together give a palindrome (64446).

The spelling of 133463112 in words is "one hundred thirty-three million, four hundred sixty-three thousand, one hundred twelve".