133753832 has 16 divisors (see below), whose sum is σ = 261692640. Its totient is φ = 63969136.

The previous prime is 133753831. The next prime is 133753859. The reversal of 133753832 is 238357331.

It is a junction number, because it is equal to n+sod(n) for n = 133753792 and 133753801.

It is not an unprimeable number, because it can be changed into a prime (133753831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363278 + ... + 363645.

It is an arithmetic number, because the mean of its divisors is an integer number (16355790).

Almost surely, 2^133753832 is an apocalyptic number.

It is an amenable number.

133753832 is a deficient number, since it is larger than the sum of its proper divisors (127938808).

133753832 is a wasteful number, since it uses less digits than its factorization.

133753832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726952 (or 726948 counting only the distinct ones).

The product of its digits is 45360, while the sum is 35.

The square root of 133753832 is about 11565.1991768408. The cubic root of 133753832 is about 511.4094448314.

The spelling of 133753832 in words is "one hundred thirty-three million, seven hundred fifty-three thousand, eight hundred thirty-two".