536253709 has 2 divisors, whose sum is σ = 536253710. Its totient is φ = 536253708.

The previous prime is 536253689. The next prime is 536253791. The reversal of 536253709 is 907352635.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 400880484 + 135373225 = 20022^2 + 11635^2 .

It is a cyclic number.

It is not a de Polignac number, because 536253709 - 2¹⁵ = 536220941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (536250709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268126854 + 268126855.

It is an arithmetic number, because the mean of its divisors is an integer number (268126855).

Almost surely, 2^536253709 is an apocalyptic number.

It is an amenable number.

536253709 is a deficient number, since it is larger than the sum of its proper divisors (1).

536253709 is an equidigital number, since it uses as much as digits as its factorization.

536253709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 170100, while the sum is 40.

The square root of 536253709 is about 23157.1524372061. The cubic root of 536253709 is about 812.4377654580.

The spelling of 536253709 in words is "five hundred thirty-six million, two hundred fifty-three thousand, seven hundred nine".