5653021307 has 2 divisors, whose sum is σ = 5653021308. Its totient is φ = 5653021306.

The previous prime is 5653021267. The next prime is 5653021313. The reversal of 5653021307 is 7031203565.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5653021307 - 2⁸ = 5653021051 is a prime.

It is not a weakly prime, because it can be changed into another prime (5653021007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2826510653 + 2826510654.

It is an arithmetic number, because the mean of its divisors is an integer number (2826510654).

Almost surely, 2^5653021307 is an apocalyptic number.

5653021307 is a deficient number, since it is larger than the sum of its proper divisors (1).

5653021307 is an equidigital number, since it uses as much as digits as its factorization.

5653021307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 5653021307 is about 75186.5766410468. The cubic root of 5653021307 is about 1781.3949116093.

The spelling of 5653021307 in words is "five billion, six hundred fifty-three million, twenty-one thousand, three hundred seven".