2988136 has 8 divisors (see below), whose sum is σ = 5602770. Its totient is φ = 1494064.

The previous prime is 2988101. The next prime is 2988143. The reversal of 2988136 is 6318892.

It can be written as a sum of positive squares in only one way, i.e., 1562500 + 1425636 = 1250^2 + 1194^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2988095 and 2988104.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186751 + ... + 186766.

2^2988136 is an apocalyptic number.

It is an amenable number.

2988136 is a deficient number, since it is larger than the sum of its proper divisors (2614634).

2988136 is a wasteful number, since it uses less digits than its factorization.

2988136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373523 (or 373519 counting only the distinct ones).

The product of its digits is 20736, while the sum is 37.

The square root of 2988136 is about 1728.6225730332. The cubic root of 2988136 is about 144.0345853142.

The spelling of 2988136 in words is "two million, nine hundred eighty-eight thousand, one hundred thirty-six".