799653325 has 6 divisors (see below), whose sum is σ = 991570154. Its totient is φ = 639722640.

The previous prime is 799653317. The next prime is 799653329. The reversal of 799653325 is 523356997.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 187635204 + 612018121 = 13698^2 + 24739^2 .

It is not a de Polignac number, because 799653325 - 2³ = 799653317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799653329) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15993042 + ... + 15993091.

Almost surely, 2^799653325 is an apocalyptic number.

It is an amenable number.

799653325 is a deficient number, since it is larger than the sum of its proper divisors (191916829).

799653325 is a wasteful number, since it uses less digits than its factorization.

799653325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31986143 (or 31986138 counting only the distinct ones).

The product of its digits is 1530900, while the sum is 49.

The square root of 799653325 is about 28278.1421773072. The cubic root of 799653325 is about 928.1836537809.

The spelling of 799653325 in words is "seven hundred ninety-nine million, six hundred fifty-three thousand, three hundred twenty-five".