8501941 has 10 divisors (see below), whose sum is σ = 9921142. Its totient is φ = 7285320.

The previous prime is 8501923. The next prime is 8501951. The reversal of 8501941 is 1491058.

It is a happy number.

8501941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7001316 + 1500625 = 2646^2 + 1225^2 .

It is not a de Polignac number, because 8501941 - 2⁷ = 8501813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8501951) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 631 + ... + 4171.

Almost surely, 2^8501941 is an apocalyptic number.

It is an amenable number.

8501941 is a deficient number, since it is larger than the sum of its proper divisors (1419201).

8501941 is an frugal number, since it uses more digits than its factorization.

8501941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3569 (or 3548 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 8501941 is about 2915.8088071751. The cubic root of 8501941 is about 204.0982882127.

Adding to 8501941 its reverse (1491058), we get a palindrome (9992999).

The spelling of 8501941 in words is "eight million, five hundred one thousand, nine hundred forty-one".