6248161 has 2 divisors, whose sum is σ = 6248162. Its totient is φ = 6248160.

The previous prime is 6248149. The next prime is 6248167. The reversal of 6248161 is 1618426.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6031936 + 216225 = 2456^2 + 465^2 .

It is a cyclic number.

It is not a de Polignac number, because 6248161 - 2¹⁵ = 6215393 is a prime.

It is not a weakly prime, because it can be changed into another prime (6248167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3124080 + 3124081.

It is an arithmetic number, because the mean of its divisors is an integer number (3124081).

Almost surely, 2^6248161 is an apocalyptic number.

It is an amenable number.

6248161 is a deficient number, since it is larger than the sum of its proper divisors (1).

6248161 is an equidigital number, since it uses as much as digits as its factorization.

6248161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 28.

The square root of 6248161 is about 2499.6321729407. The cubic root of 6248161 is about 184.1835066693.

The spelling of 6248161 in words is "six million, two hundred forty-eight thousand, one hundred sixty-one".