8148937 has 2 divisors, whose sum is σ = 8148938. Its totient is φ = 8148936.

The previous prime is 8148919. The next prime is 8148947. The reversal of 8148937 is 7398418.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8128201 + 20736 = 2851^2 + 144^2 .

It is a cyclic number.

It is not a de Polignac number, because 8148937 - 2⁷ = 8148809 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8148937.

It is not a weakly prime, because it can be changed into another prime (8148947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4074468 + 4074469.

It is an arithmetic number, because the mean of its divisors is an integer number (4074469).

Almost surely, 2^8148937 is an apocalyptic number.

It is an amenable number.

8148937 is a deficient number, since it is larger than the sum of its proper divisors (1).

8148937 is an equidigital number, since it uses as much as digits as its factorization.

8148937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 40.

The square root of 8148937 is about 2854.6343023232. The cubic root of 8148937 is about 201.2335181904.

The spelling of 8148937 in words is "eight million, one hundred forty-eight thousand, nine hundred thirty-seven".