8041149 has 12 divisors (see below), whose sum is σ = 12015900. Its totient is φ = 5175744.

The previous prime is 8041147. The next prime is 8041151. The reversal of 8041149 is 9411408.

It is an interprime number because it is at equal distance from previous prime (8041147) and next prime (8041151).

It can be written as a sum of positive squares in 2 ways, for example, as 5616900 + 2424249 = 2370^2 + 1557^2 .

It is not a de Polignac number, because 8041149 - 2¹ = 8041147 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8041147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15144 + ... + 15665.

It is an arithmetic number, because the mean of its divisors is an integer number (1001325).

Almost surely, 2^8041149 is an apocalyptic number.

It is an amenable number.

8041149 is a deficient number, since it is larger than the sum of its proper divisors (3974751).

8041149 is a wasteful number, since it uses less digits than its factorization.

8041149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30844 (or 30841 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 8041149 is about 2835.6919790414. The cubic root of 8041149 is about 200.3423220770.

It can be divided in two parts, 804 and 1149, that added together give a triangular number (1953 = T₆₂).

The spelling of 8041149 in words is "eight million, forty-one thousand, one hundred forty-nine".