2418673 has 2 divisors, whose sum is σ = 2418674. Its totient is φ = 2418672.

The previous prime is 2418671. The next prime is 2418677. The reversal of 2418673 is 3768142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1361889 + 1056784 = 1167^2 + 1028^2 .

It is a cyclic number.

It is not a de Polignac number, because 2418673 - 2¹ = 2418671 is a prime.

Together with 2418671, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 2⁵ + 4⁴ + 1 + 8³ + 6 + 7⁷ + 3¹³ .

It is not a weakly prime, because it can be changed into another prime (2418671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1209336 + 1209337.

It is an arithmetic number, because the mean of its divisors is an integer number (1209337).

2^2418673 is an apocalyptic number.

It is an amenable number.

2418673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2418673 is an equidigital number, since it uses as much as digits as its factorization.

2418673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 31.

The square root of 2418673 is about 1555.2083461710. The cubic root of 2418673 is about 134.2329245067.

The spelling of 2418673 in words is "two million, four hundred eighteen thousand, six hundred seventy-three".