2064652233 has 16 divisors (see below), whose sum is σ = 3311723520. Its totient is φ = 1117706256.
The previous prime is 2064652231. The next prime is 2064652243. The reversal of 2064652233 is 3322564602.
It is not a de Polignac number, because 2064652233 - 21 = 2064652231 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2064652194 and 2064652203.
It is not an unprimeable number, because it can be changed into a prime (2064652231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2586885 + ... + 2587682.
It is an arithmetic number, because the mean of its divisors is an integer number (206982720).
Almost surely, 22064652233 is an apocalyptic number.
It is an amenable number.
2064652233 is a deficient number, since it is larger than the sum of its proper divisors (1247071287).
2064652233 is a wasteful number, since it uses less digits than its factorization.
2064652233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5174596.
The product of its (nonzero) digits is 51840, while the sum is 33.
The square root of 2064652233 is about 45438.4444386029. Note that the first 4 decimals coincide. The cubic root of 2064652233 is about 1273.3534522480.
The spelling of 2064652233 in words is "two billion, sixty-four million, six hundred fifty-two thousand, two hundred thirty-three".
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