133629682 has 16 divisors (see below), whose sum is σ = 202507200. Its totient is φ = 66130992.

The previous prime is 133629677. The next prime is 133629689. The reversal of 133629682 is 286926331.

It is a super-2 number, since 2×133629682² = 35713783822842248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133629689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94819 + ... + 96217.

It is an arithmetic number, because the mean of its divisors is an integer number (12656700).

Almost surely, 2^133629682 is an apocalyptic number.

133629682 is a deficient number, since it is larger than the sum of its proper divisors (68877518).

133629682 is a wasteful number, since it uses less digits than its factorization.

133629682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1857.

The product of its digits is 93312, while the sum is 40.

The square root of 133629682 is about 11559.8305350900. The cubic root of 133629682 is about 511.2511661589.

The spelling of 133629682 in words is "one hundred thirty-three million, six hundred twenty-nine thousand, six hundred eighty-two".