8260541 has 2 divisors, whose sum is σ = 8260542. Its totient is φ = 8260540.

The previous prime is 8260523. The next prime is 8260547. The reversal of 8260541 is 1450628.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7958041 + 302500 = 2821^2 + 550^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8260541 is a prime.

It is a super-2 number, since 2×8260541² = 136473075225362, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8260541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8260547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4130270 + 4130271.

It is an arithmetic number, because the mean of its divisors is an integer number (4130271).

Almost surely, 2^8260541 is an apocalyptic number.

It is an amenable number.

8260541 is a deficient number, since it is larger than the sum of its proper divisors (1).

8260541 is an equidigital number, since it uses as much as digits as its factorization.

8260541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 8260541 is about 2874.1156900863. The cubic root of 8260541 is about 202.1480224072.

The spelling of 8260541 in words is "eight million, two hundred sixty thousand, five hundred forty-one".