133416026 has 16 divisors (see below), whose sum is σ = 203061600. Its totient is φ = 65733168.

The previous prime is 133416013. The next prime is 133416047. The reversal of 133416026 is 620614331.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 133415986 and 133416004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83705 + ... + 85283.

It is an arithmetic number, because the mean of its divisors is an integer number (12691350).

Almost surely, 2^133416026 is an apocalyptic number.

133416026 is a deficient number, since it is larger than the sum of its proper divisors (69645574).

133416026 is a wasteful number, since it uses less digits than its factorization.

133416026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2173.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 133416026 is about 11550.5855262839. The cubic root of 133416026 is about 510.9785467203.

The spelling of 133416026 in words is "one hundred thirty-three million, four hundred sixteen thousand, twenty-six".