8961794 has 4 divisors (see below), whose sum is σ = 13442694. Its totient is φ = 4480896.

The previous prime is 8961793. The next prime is 8961809. The reversal of 8961794 is 4971698.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4971698 = 2 ⋅2485849.

It can be written as a sum of positive squares in only one way, i.e., 8791225 + 170569 = 2965^2 + 413^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8961791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2240447 + ... + 2240450.

Almost surely, 2^8961794 is an apocalyptic number.

8961794 is a deficient number, since it is larger than the sum of its proper divisors (4480900).

8961794 is a wasteful number, since it uses less digits than its factorization.

8961794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4480899.

The product of its digits is 108864, while the sum is 44.

The square root of 8961794 is about 2993.6255610881. The cubic root of 8961794 is about 207.7136252538.

The spelling of 8961794 in words is "eight million, nine hundred sixty-one thousand, seven hundred ninety-four".