133414413 has 16 divisors (see below), whose sum is σ = 200750400. Its totient is φ = 78068480.

The previous prime is 133414397. The next prime is 133414417. The reversal of 133414413 is 314414331.

It is a cyclic number.

It is not a de Polignac number, because 133414413 - 2⁴ = 133414397 is a prime.

It is a super-2 number, since 2×133414413² = 35598811192269138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133414417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68748 + ... + 70661.

It is an arithmetic number, because the mean of its divisors is an integer number (12546900).

Almost surely, 2^133414413 is an apocalyptic number.

It is an amenable number.

133414413 is a deficient number, since it is larger than the sum of its proper divisors (67335987).

133414413 is a wasteful number, since it uses less digits than its factorization.

133414413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139452.

The product of its digits is 1728, while the sum is 24.

The square root of 133414413 is about 11550.5157027728. The cubic root of 133414413 is about 510.9764874681.

Adding to 133414413 its reverse (314414331), we get a palindrome (447828744).

The spelling of 133414413 in words is "one hundred thirty-three million, four hundred fourteen thousand, four hundred thirteen".