535650133 has 4 divisors (see below), whose sum is σ = 538609708. Its totient is φ = 532690560.

The previous prime is 535650119. The next prime is 535650139. The reversal of 535650133 is 331056535.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 331056535 = 5 ⋅66211307.

It can be written as a sum of positive squares in 2 ways, for example, as 4485924 + 531164209 = 2118^2 + 23047^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-535650133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 535650095 and 535650104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535650139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1479516 + ... + 1479877.

It is an arithmetic number, because the mean of its divisors is an integer number (134652427).

Almost surely, 2^535650133 is an apocalyptic number.

It is an amenable number.

535650133 is a deficient number, since it is larger than the sum of its proper divisors (2959575).

535650133 is a wasteful number, since it uses less digits than its factorization.

535650133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2959574.

The product of its (nonzero) digits is 20250, while the sum is 31.

The square root of 535650133 is about 23144.1165958003. The cubic root of 535650133 is about 812.1328401213.

The spelling of 535650133 in words is "five hundred thirty-five million, six hundred fifty thousand, one hundred thirty-three".