2418071 has 2 divisors, whose sum is σ = 2418072. Its totient is φ = 2418070.

The previous prime is 2418067. The next prime is 2418077. The reversal of 2418071 is 1708142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2418071 - 2² = 2418067 is a prime.

It is a super-2 number, since 2×2418071² = 11694134722082, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2418077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1209035 + 1209036.

It is an arithmetic number, because the mean of its divisors is an integer number (1209036).

2^2418071 is an apocalyptic number.

2418071 is a deficient number, since it is larger than the sum of its proper divisors (1).

2418071 is an equidigital number, since it uses as much as digits as its factorization.

2418071 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 23.

The square root of 2418071 is about 1555.0147909264. The cubic root of 2418071 is about 134.2217868669.

The spelling of 2418071 in words is "two million, four hundred eighteen thousand, seventy-one".