8137441 has 8 divisors (see below), whose sum is σ = 9279144. Its totient is φ = 7069440.

The previous prime is 8137421. The next prime is 8137463. The reversal of 8137441 is 1447318.

8137441 is digitally balanced in base 3, 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 4 ways, for example, as 519841 + 7617600 = 721^2 + 2760^2 .

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 8137441 - 2¹³ = 8129249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8137411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18190 + ... + 18631.

It is an arithmetic number, because the mean of its divisors is an integer number (1159893).

Almost surely, 2^8137441 is an apocalyptic number.

It is an amenable number.

8137441 is a deficient number, since it is larger than the sum of its proper divisors (1141703).

8137441 is a wasteful number, since it uses less digits than its factorization.

8137441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36851.

The product of its digits is 2688, while the sum is 28.

The square root of 8137441 is about 2852.6200237676. The cubic root of 8137441 is about 201.1388445237.

The spelling of 8137441 in words is "eight million, one hundred thirty-seven thousand, four hundred forty-one".