5234026565 has 8 divisors (see below), whose sum is σ = 6283995288. Its totient is φ = 4185112320.

The previous prime is 5234026561. The next prime is 5234026591. The reversal of 5234026565 is 5656204325.

It can be written as a sum of positive squares in 4 ways, for example, as 502925476 + 4731101089 = 22426^2 + 68783^2 .

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

It is not a de Polignac number, because 5234026565 - 2² = 5234026561 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5234026561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252656 + ... + 272585.

It is an arithmetic number, because the mean of its divisors is an integer number (785499411).

Almost surely, 2^5234026565 is an apocalyptic number.

It is an amenable number.

5234026565 is a deficient number, since it is larger than the sum of its proper divisors (1049968723).

5234026565 is a wasteful number, since it uses less digits than its factorization.

5234026565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527239.

The product of its (nonzero) digits is 216000, while the sum is 38.

The square root of 5234026565 is about 72346.5725864052. The cubic root of 5234026565 is about 1736.2488623538.

The spelling of 5234026565 in words is "five billion, two hundred thirty-four million, twenty-six thousand, five hundred sixty-five".