133412514 has 32 divisors (see below), whose sum is σ = 272160000. Its totient is φ = 43590144.

The previous prime is 133412507. The next prime is 133412563. The reversal of 133412514 is 415214331.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 69682 + ... + 71570.

It is an arithmetic number, because the mean of its divisors is an integer number (8505000).

Almost surely, 2^133412514 is an apocalyptic number.

133412514 is an abundant number, since it is smaller than the sum of its proper divisors (138747486).

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

133412514 is a wasteful number, since it uses less digits than its factorization.

133412514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122.

The product of its digits is 1440, while the sum is 24.

The square root of 133412514 is about 11550.4334983584. The cubic root of 133412514 is about 510.9740630700.

Adding to 133412514 its reverse (415214331), we get a palindrome (548626845).

The spelling of 133412514 in words is "one hundred thirty-three million, four hundred twelve thousand, five hundred fourteen".