7793997 has 8 divisors (see below), whose sum is σ = 10509120. Its totient is φ = 5137440.

The previous prime is 7793983. The next prime is 7793999. The reversal of 7793997 is 7993977.

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

It is not a de Polignac number, because 7793997 - 2¹⁴ = 7777613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7793999) 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, 14329 + ... + 14862.

It is an arithmetic number, because the mean of its divisors is an integer number (1313640).

Almost surely, 2^7793997 is an apocalyptic number.

It is an amenable number.

7793997 is a deficient number, since it is larger than the sum of its proper divisors (2715123).

7793997 is a wasteful number, since it uses less digits than its factorization.

7793997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29283.

The product of its digits is 750141, while the sum is 51.

The square root of 7793997 is about 2791.7730924987. The cubic root of 7793997 is about 198.2683586959.

The spelling of 7793997 in words is "seven million, seven hundred ninety-three thousand, nine hundred ninety-seven".