2988497 has 2 divisors, whose sum is σ = 2988498. Its totient is φ = 2988496.

The previous prime is 2988443. The next prime is 2988499. The reversal of 2988497 is 7948892.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1731856 + 1256641 = 1316^2 + 1121^2 .

It is a cyclic number.

It is not a de Polignac number, because 2988497 - 2¹⁰ = 2987473 is a prime.

It is a super-2 number, since 2×2988497² = 17862228638018, which contains 22 as substring.

Together with 2988499, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2988499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1494248 + 1494249.

It is an arithmetic number, because the mean of its divisors is an integer number (1494249).

2^2988497 is an apocalyptic number.

It is an amenable number.

2988497 is a deficient number, since it is larger than the sum of its proper divisors (1).

2988497 is an equidigital number, since it uses as much as digits as its factorization.

2988497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 47.

The square root of 2988497 is about 1728.7269882778. The cubic root of 2988497 is about 144.0403854062.

The spelling of 2988497 in words is "two million, nine hundred eighty-eight thousand, four hundred ninety-seven".