7954841 has 4 divisors (see below), whose sum is σ = 7960500. Its totient is φ = 7949184.

The previous prime is 7954819. The next prime is 7954867. The reversal of 7954841 is 1484597.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1484597 = 29 ⋅51193.

It can be written as a sum of positive squares in 2 ways, for example, as 2175625 + 5779216 = 1475^2 + 2404^2 .

It is a cyclic number.

It is not a de Polignac number, because 7954841 - 2⁶ = 7954777 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7954795 and 7954804.

It is not an unprimeable number, because it can be changed into a prime (7954801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085 + ... + 4133.

It is an arithmetic number, because the mean of its divisors is an integer number (1990125).

Almost surely, 2^7954841 is an apocalyptic number.

It is an amenable number.

7954841 is a deficient number, since it is larger than the sum of its proper divisors (5659).

7954841 is a wasteful number, since it uses less digits than its factorization.

7954841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5658.

The product of its digits is 40320, while the sum is 38.

The square root of 7954841 is about 2820.4327682113. The cubic root of 7954841 is about 199.6229646684.

The spelling of 7954841 in words is "seven million, nine hundred fifty-four thousand, eight hundred forty-one".