8791654 has 4 divisors (see below), whose sum is σ = 13187484. Its totient is φ = 4395826.

The previous prime is 8791639. The next prime is 8791667. The reversal of 8791654 is 4561978.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4561978 = 2 ⋅2280989.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2197912 + ... + 2197915.

It is an arithmetic number, because the mean of its divisors is an integer number (3296871).

Almost surely, 2^8791654 is an apocalyptic number.

8791654 is a deficient number, since it is larger than the sum of its proper divisors (4395830).

8791654 is a wasteful number, since it uses less digits than its factorization.

8791654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4395829.

The product of its digits is 60480, while the sum is 40.

The square root of 8791654 is about 2965.0723431309. The cubic root of 8791654 is about 206.3907341903.

The spelling of 8791654 in words is "eight million, seven hundred ninety-one thousand, six hundred fifty-four".