4014047 has 2 divisors, whose sum is σ = 4014048. Its totient is φ = 4014046.

The previous prime is 4014011. The next prime is 4014053. The reversal of 4014047 is 7404104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4014047 - 2²⁰ = 2965471 is a prime.

It is a super-2 number, since 2×4014047² = 32225146636418, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4014347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2007023 + 2007024.

It is an arithmetic number, because the mean of its divisors is an integer number (2007024).

Almost surely, 2^4014047 is an apocalyptic number.

4014047 is a deficient number, since it is larger than the sum of its proper divisors (1).

4014047 is an equidigital number, since it uses as much as digits as its factorization.

4014047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 4014047 is about 2003.5086723047. The cubic root of 4014047 is about 158.9257066256.

The spelling of 4014047 in words is "four million, fourteen thousand, forty-seven".