274650133 has 8 divisors (see below), whose sum is σ = 279626400. Its totient is φ = 269684688.

The previous prime is 274650109. The next prime is 274650137. The reversal of 274650133 is 331056472.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 274650133 - 2²¹ = 272552981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 274650095 and 274650104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274650137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62358 + ... + 66616.

It is an arithmetic number, because the mean of its divisors is an integer number (34953300).

Almost surely, 2^274650133 is an apocalyptic number.

It is an amenable number.

274650133 is a deficient number, since it is larger than the sum of its proper divisors (4976267).

274650133 is a wasteful number, since it uses less digits than its factorization.

274650133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5411.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 274650133 is about 16572.5717074931. The cubic root of 274650133 is about 650.0198281920.

The spelling of 274650133 in words is "two hundred seventy-four million, six hundred fifty thousand, one hundred thirty-three".