4018087 has 2 divisors, whose sum is σ = 4018088. Its totient is φ = 4018086.

The previous prime is 4018081. The next prime is 4018093. The reversal of 4018087 is 7808104.

It is a balanced prime because it is at equal distance from previous prime (4018081) and next prime (4018093).

It is a cyclic number.

It is not a de Polignac number, because 4018087 - 2¹¹ = 4016039 is a prime.

It is a super-2 number, since 2×4018087² = 32290046279138, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4018081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2009043 + 2009044.

It is an arithmetic number, because the mean of its divisors is an integer number (2009044).

Almost surely, 2^4018087 is an apocalyptic number.

4018087 is a deficient number, since it is larger than the sum of its proper divisors (1).

4018087 is an equidigital number, since it uses as much as digits as its factorization.

4018087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 4018087 is about 2004.5166499683. The cubic root of 4018087 is about 158.9790064974.

The spelling of 4018087 in words is "four million, eighteen thousand, eighty-seven".