2988577 has 4 divisors (see below), whose sum is σ = 3004416. Its totient is φ = 2972740.

The previous prime is 2988571. The next prime is 2988607. The reversal of 2988577 is 7758892.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2988577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2988571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7633 + ... + 8014.

It is an arithmetic number, because the mean of its divisors is an integer number (751104).

2^2988577 is an apocalyptic number.

It is an amenable number.

2988577 is a deficient number, since it is larger than the sum of its proper divisors (15839).

2988577 is a wasteful number, since it uses less digits than its factorization.

2988577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15838.

The product of its digits is 282240, while the sum is 46.

The square root of 2988577 is about 1728.7501265365. The cubic root of 2988577 is about 144.0416706820.

The spelling of 2988577 in words is "two million, nine hundred eighty-eight thousand, five hundred seventy-seven".