7025768 has 8 divisors (see below), whose sum is σ = 13173330. Its totient is φ = 3512880.

The previous prime is 7025737. The next prime is 7025783. The reversal of 7025768 is 8675207.

It can be written as a sum of positive squares in only one way, i.e., 6061444 + 964324 = 2462^2 + 982^2 .

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

It is a super-2 number, since 2×7025768² = 98722831979648, which contains 22 as substring.

It is an unprimeable number.

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, 439103 + ... + 439118.

Almost surely, 2^7025768 is an apocalyptic number.

It is an amenable number.

7025768 is a deficient number, since it is larger than the sum of its proper divisors (6147562).

7025768 is a wasteful number, since it uses less digits than its factorization.

7025768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878227 (or 878223 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 7025768 is about 2650.6165320544. The cubic root of 7025768 is about 191.5275566105.

The spelling of 7025768 in words is "seven million, twenty-five thousand, seven hundred sixty-eight".