2718148 has 6 divisors (see below), whose sum is σ = 4756766. Its totient is φ = 1359072.

The previous prime is 2718143. The next prime is 2718169. The reversal of 2718148 is 8418172.

2718148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1459264 + 1258884 = 1208^2 + 1122^2 .

It is not an unprimeable number, because it can be changed into a prime (2718143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 339765 + ... + 339772.

2^2718148 is an apocalyptic number.

It is an amenable number.

2718148 is a deficient number, since it is larger than the sum of its proper divisors (2038618).

2718148 is a wasteful number, since it uses less digits than its factorization.

2718148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679541 (or 679539 counting only the distinct ones).

The product of its digits is 3584, while the sum is 31.

The square root of 2718148 is about 1648.6806846688. The cubic root of 2718148 is about 139.5589521436.

The spelling of 2718148 in words is "two million, seven hundred eighteen thousand, one hundred forty-eight".