133460617 has 24 divisors (see below), whose sum is σ = 147474432. Its totient is φ = 120657600.

The previous prime is 133460567. The next prime is 133460629. The reversal of 133460617 is 716064331.

It is not a de Polignac number, because 133460617 - 2¹¹ = 133458569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133460647) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1050808 + ... + 1050934.

It is an arithmetic number, because the mean of its divisors is an integer number (6144768).

Almost surely, 2^133460617 is an apocalyptic number.

It is an amenable number.

133460617 is a deficient number, since it is larger than the sum of its proper divisors (14013815).

133460617 is a wasteful number, since it uses less digits than its factorization.

133460617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277 (or 258 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 133460617 is about 11552.5156134930. The cubic root of 133460617 is about 511.0354676842.

The spelling of 133460617 in words is "one hundred thirty-three million, four hundred sixty thousand, six hundred seventeen".