8919741 has 8 divisors (see below), whose sum is σ = 12117600. Its totient is φ = 5834192.

The previous prime is 8919737. The next prime is 8919767. The reversal of 8919741 is 1479198.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 8919741 - 2² = 8919737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8919741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8919541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27891 + ... + 28208.

It is an arithmetic number, because the mean of its divisors is an integer number (1514700).

Almost surely, 2^8919741 is an apocalyptic number.

It is an amenable number.

8919741 is a deficient number, since it is larger than the sum of its proper divisors (3197859).

8919741 is a wasteful number, since it uses less digits than its factorization.

8919741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56155.

The product of its digits is 18144, while the sum is 39.

The square root of 8919741 is about 2986.5935444918. The cubic root of 8919741 is about 207.3882186924.

The spelling of 8919741 in words is "eight million, nine hundred nineteen thousand, seven hundred forty-one".