8573941 has 4 divisors (see below), whose sum is σ = 8583084. Its totient is φ = 8564800.

The previous prime is 8573869. The next prime is 8573951. The reversal of 8573941 is 1493758.

8573941 = 2070² + 2071².

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 4284900 + 4289041 = 2070^2 + 2071^2 .

It is a cyclic number.

It is not a de Polignac number, because 8573941 - 2⁹ = 8573429 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8573941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8573951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2980 + ... + 5101.

It is an arithmetic number, because the mean of its divisors is an integer number (2145771).

Almost surely, 2^8573941 is an apocalyptic number.

8573941 is the 2071-st centered square number.

It is an amenable number.

8573941 is a deficient number, since it is larger than the sum of its proper divisors (9143).

8573941 is a wasteful number, since it uses less digits than its factorization.

8573941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9142.

The product of its digits is 30240, while the sum is 37.

The square root of 8573941 is about 2928.1292662722. The cubic root of 8573941 is about 204.6728153830.

It can be divided in two parts, 857394 and 1, that added together give a triangular number (857395 = T₁₃₀₉).

The spelling of 8573941 in words is "eight million, five hundred seventy-three thousand, nine hundred forty-one".