4077149 has 2 divisors, whose sum is σ = 4077150. Its totient is φ = 4077148.

The previous prime is 4077137. The next prime is 4077167. The reversal of 4077149 is 9417704.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3880900 + 196249 = 1970^2 + 443^2 .

It is a cyclic number.

It is not a de Polignac number, because 4077149 - 2¹² = 4073053 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4077169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2038574 + 2038575.

It is an arithmetic number, because the mean of its divisors is an integer number (2038575).

Almost surely, 2^4077149 is an apocalyptic number.

It is an amenable number.

4077149 is a deficient number, since it is larger than the sum of its proper divisors (1).

4077149 is an equidigital number, since it uses as much as digits as its factorization.

4077149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 4077149 is about 2019.1951366819. The cubic root of 4077149 is about 159.7541667519.

The spelling of 4077149 in words is "four million, seventy-seven thousand, one hundred forty-nine".