4074247 has 2 divisors, whose sum is σ = 4074248. Its totient is φ = 4074246.

The previous prime is 4074241. The next prime is 4074253. The reversal of 4074247 is 7424704.

It is a balanced prime because it is at equal distance from previous prime (4074241) and next prime (4074253).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4074247 is a prime.

It is a Chen prime.

It is equal to p₂₈₈₀₇₃ and since 4074247 and 288073 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4074241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2037123 + 2037124.

It is an arithmetic number, because the mean of its divisors is an integer number (2037124).

Almost surely, 2^4074247 is an apocalyptic number.

4074247 is a deficient number, since it is larger than the sum of its proper divisors (1).

4074247 is an equidigital number, since it uses as much as digits as its factorization.

4074247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6272, while the sum is 28.

The square root of 4074247 is about 2018.4764056089. The cubic root of 4074247 is about 159.7162549145.

The spelling of 4074247 in words is "four million, seventy-four thousand, two hundred forty-seven".