653625433 has 2 divisors, whose sum is σ = 653625434. Its totient is φ = 653625432.

The previous prime is 653625409. The next prime is 653625451. The reversal of 653625433 is 334526356.

653625433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 558991449 + 94633984 = 23643^2 + 9728^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-653625433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 653625392 and 653625401.

It is not a weakly prime, because it can be changed into another prime (653625233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326812716 + 326812717.

It is an arithmetic number, because the mean of its divisors is an integer number (326812717).

Almost surely, 2^653625433 is an apocalyptic number.

It is an amenable number.

653625433 is a deficient number, since it is larger than the sum of its proper divisors (1).

653625433 is an equidigital number, since it uses as much as digits as its factorization.

653625433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 194400, while the sum is 37.

The square root of 653625433 is about 25566.0992918357. The cubic root of 653625433 is about 867.8466289679.

The spelling of 653625433 in words is "six hundred fifty-three million, six hundred twenty-five thousand, four hundred thirty-three".