2988673 has 2 divisors, whose sum is σ = 2988674. Its totient is φ = 2988672.

The previous prime is 2988659. The next prime is 2988677. The reversal of 2988673 is 3768892.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1871424 + 1117249 = 1368^2 + 1057^2 .

It is a cyclic number.

It is not a de Polignac number, because 2988673 - 2²¹ = 891521 is a prime.

It is a d-powerful number, because it can be written as 2¹³ + 9 + 8³ + 8⁷ + 6³ + 7⁷ + 3¹⁰ .

2988673 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2988677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1494336 + 1494337.

It is an arithmetic number, because the mean of its divisors is an integer number (1494337).

2^2988673 is an apocalyptic number.

It is an amenable number.

2988673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2988673 is an equidigital number, since it uses as much as digits as its factorization.

2988673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 43.

The square root of 2988673 is about 1728.7778920382. Note that the first 3 decimals coincide. The cubic root of 2988673 is about 144.0432129826.

The spelling of 2988673 in words is "two million, nine hundred eighty-eight thousand, six hundred seventy-three".