6248149 has 2 divisors, whose sum is σ = 6248150. Its totient is φ = 6248148.

The previous prime is 6248119. The next prime is 6248161. The reversal of 6248149 is 9418426.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4028049 + 2220100 = 2007^2 + 1490^2 .

It is a cyclic number.

It is not a de Polignac number, because 6248149 - 2¹³ = 6239957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6248119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3124074 + 3124075.

It is an arithmetic number, because the mean of its divisors is an integer number (3124075).

Almost surely, 2^6248149 is an apocalyptic number.

It is an amenable number.

6248149 is a deficient number, since it is larger than the sum of its proper divisors (1).

6248149 is an equidigital number, since it uses as much as digits as its factorization.

6248149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 34.

The square root of 6248149 is about 2499.6297725863. The cubic root of 6248149 is about 184.1833887571.

The spelling of 6248149 in words is "six million, two hundred forty-eight thousand, one hundred forty-nine".