7794161 has 8 divisors (see below), whose sum is σ = 8426880. Its totient is φ = 7183728.

The previous prime is 7794139. The next prime is 7794173. The reversal of 7794161 is 1614977.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7794161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7794121) 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, 4841 + ... + 6246.

It is an arithmetic number, because the mean of its divisors is an integer number (1053360).

Almost surely, 2^7794161 is an apocalyptic number.

It is an amenable number.

7794161 is a deficient number, since it is larger than the sum of its proper divisors (632719).

7794161 is a wasteful number, since it uses less digits than its factorization.

7794161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11143.

The product of its digits is 10584, while the sum is 35.

The square root of 7794161 is about 2791.8024643588. The cubic root of 7794161 is about 198.2697493295.

The spelling of 7794161 in words is "seven million, seven hundred ninety-four thousand, one hundred sixty-one".