8941005 has 12 divisors (see below), whose sum is σ = 15497820. Its totient is φ = 4768512.

The previous prime is 8940991. The next prime is 8941021. The reversal of 8941005 is 5001498.

8941005 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2499561 + 6441444 = 1581^2 + 2538^2 .

It is not a de Polignac number, because 8941005 - 2⁵ = 8940973 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8941005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99300 + ... + 99389.

It is an arithmetic number, because the mean of its divisors is an integer number (1291485).

Almost surely, 2^8941005 is an apocalyptic number.

It is an amenable number.

8941005 is a deficient number, since it is larger than the sum of its proper divisors (6556815).

8941005 is a wasteful number, since it uses less digits than its factorization.

8941005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198700 (or 198697 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 8941005 is about 2990.1513339629. The cubic root of 8941005 is about 207.5528872787.

It can be divided in two parts, 894 and 1005, that multiplied together give a triangular number (898470 = T₁₃₄₀).

The spelling of 8941005 in words is "eight million, nine hundred forty-one thousand, five".