7793825397 has 8 divisors (see below), whose sum is σ = 10461511200. Its totient is φ = 5161011600.

The previous prime is 7793825393. The next prime is 7793825399. The reversal of 7793825397 is 7935283977.

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

It is not a de Polignac number, because 7793825397 - 2² = 7793825393 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7793825397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7793825393) 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, 8717479 + ... + 8718372.

It is an arithmetic number, because the mean of its divisors is an integer number (1307688900).

Almost surely, 2^7793825397 is an apocalyptic number.

It is an amenable number.

7793825397 is a deficient number, since it is larger than the sum of its proper divisors (2667685803).

7793825397 is a wasteful number, since it uses less digits than its factorization.

7793825397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17436003.

The product of its digits is 20003760, while the sum is 60.

The square root of 7793825397 is about 88282.6449365899. The cubic root of 7793825397 is about 1982.6690357193.

The spelling of 7793825397 in words is "seven billion, seven hundred ninety-three million, eight hundred twenty-five thousand, three hundred ninety-seven".