653060234 has 8 divisors (see below), whose sum is σ = 981516420. Its totient is φ = 325888096.

The previous prime is 653060227. The next prime is 653060293. The reversal of 653060234 is 432060356.

653060234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 653058025 + 2209 = 25555^2 + 47^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 653060197 and 653060206.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319739 + ... + 321774.

Almost surely, 2^653060234 is an apocalyptic number.

653060234 is a deficient number, since it is larger than the sum of its proper divisors (328456186).

653060234 is a wasteful number, since it uses less digits than its factorization.

653060234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642024.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 653060234 is about 25555.0432204682. The cubic root of 653060234 is about 867.5964104827.

The spelling of 653060234 in words is "six hundred fifty-three million, sixty thousand, two hundred thirty-four".