7048 has 8 divisors (see below), whose sum is σ = 13230. Its totient is φ = 3520.
The previous prime is 7043. The next prime is 7057. The reversal of 7048 is 8407.
It is a happy number.
7048 is nontrivially palindromic in base 9.
It can be written as a sum of positive squares in only one way, i.e., 6724 + 324 = 82^2 + 18^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7043) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 433 + ... + 448.
It is an amenable number.
7048 is a deficient number, since it is larger than the sum of its proper divisors (6182).
7048 is a wasteful number, since it uses less digits than its factorization.
7048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 887 (or 883 counting only the distinct ones).
The product of its (nonzero) digits is 224, while the sum is 19.
The square root of 7048 is about 83.9523674473. The cubic root of 7048 is about 19.1729364071.
The spelling of 7048 in words is "seven thousand, forty-eight".
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