7002148 has 12 divisors (see below), whose sum is σ = 12485340. Its totient is φ = 3434912.

The previous prime is 7002131. The next prime is 7002157. The reversal of 7002148 is 8412007.

It can be written as a sum of positive squares in 2 ways, for example, as 1721344 + 5280804 = 1312^2 + 2298^2 .

It is a super-2 number, since 2×7002148² = 98060153227808, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16303 + ... + 16726.

It is an arithmetic number, because the mean of its divisors is an integer number (1040445).

Almost surely, 2^7002148 is an apocalyptic number.

It is an amenable number.

7002148 is a deficient number, since it is larger than the sum of its proper divisors (5483192).

7002148 is a wasteful number, since it uses less digits than its factorization.

7002148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33086 (or 33084 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 7002148 is about 2646.1572137725. The cubic root of 7002148 is about 191.3126828294.

The spelling of 7002148 in words is "seven million, two thousand, one hundred forty-eight".