265352797 has 2 divisors, whose sum is σ = 265352798. Its totient is φ = 265352796.

The previous prime is 265352783. The next prime is 265352833. The reversal of 265352797 is 797253562.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 171243396 + 94109401 = 13086^2 + 9701^2 .

It is a cyclic number.

It is not a de Polignac number, because 265352797 - 2¹¹ = 265350749 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (265352767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132676398 + 132676399.

It is an arithmetic number, because the mean of its divisors is an integer number (132676399).

Almost surely, 2^265352797 is an apocalyptic number.

It is an amenable number.

265352797 is a deficient number, since it is larger than the sum of its proper divisors (1).

265352797 is an equidigital number, since it uses as much as digits as its factorization.

265352797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 793800, while the sum is 46.

The square root of 265352797 is about 16289.6530656733. The cubic root of 265352797 is about 642.6007428316.

The spelling of 265352797 in words is "two hundred sixty-five million, three hundred fifty-two thousand, seven hundred ninety-seven".