8148541 has 2 divisors, whose sum is σ = 8148542. Its totient is φ = 8148540.

The previous prime is 8148527. The next prime is 8148551. The reversal of 8148541 is 1458418.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6522916 + 1625625 = 2554^2 + 1275^2 .

It is a cyclic number.

It is not a de Polignac number, because 8148541 - 2¹¹ = 8146493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8148521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4074270 + 4074271.

It is an arithmetic number, because the mean of its divisors is an integer number (4074271).

Almost surely, 2^8148541 is an apocalyptic number.

It is an amenable number.

8148541 is a deficient number, since it is larger than the sum of its proper divisors (1).

8148541 is an equidigital number, since it uses as much as digits as its factorization.

8148541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5120, while the sum is 31.

The square root of 8148541 is about 2854.5649405820. The cubic root of 8148541 is about 201.2302584701.

The spelling of 8148541 in words is "eight million, one hundred forty-eight thousand, five hundred forty-one".