133404010 has 16 divisors (see below), whose sum is σ = 242332200. Its totient is φ = 52871616.

The previous prime is 133403993. The next prime is 133404013. The reversal of 133404010 is 10404331.

It can be written as a sum of positive squares in 4 ways, for example, as 130942249 + 2461761 = 11443^2 + 1569^2 .

It is not an unprimeable number, because it can be changed into a prime (133404013) 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, 60105 + ... + 62284.

Almost surely, 2^133404010 is an apocalyptic number.

133404010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133404010 is a deficient number, since it is larger than the sum of its proper divisors (108928190).

133404010 is a wasteful number, since it uses less digits than its factorization.

133404010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122505.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 133404010 is about 11550.0653677804. The cubic root of 133404010 is about 510.9632059782.

Adding to 133404010 its reverse (10404331), we get a palindrome (143808341).

The spelling of 133404010 in words is "one hundred thirty-three million, four hundred four thousand, ten".