3025 has 9 divisors (see below), whose sum is σ = 4123.
Its totient is φ = 2200.
The previous prime is 3023. The next prime is 3037. The reversal of 3025 is 5203.
3025 = T54 + T55.
3025 = 13 + 23 + ... + 103.
The square root of 3025 is 55.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 1089 + 1936 = 33^2 + 44^2
It is not a de Polignac number, because 3025 - 21 = 3023 is a prime.
It is a Duffinian number.
It is a nialpdrome in base 5.
It is not an unprimeable number, because it can be changed into a prime (3023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 270 + ... + 280.
3025 is the 55-th square number.
3025 is the 28-th centered octagonal number.
It is an amenable number.
3025 is a deficient number, since it is larger than the sum of its proper divisors (1098).
3025 is a wasteful number, since it uses less digits than its factorization.
3025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32 (or 16 counting only the distinct ones).
The product of its (nonzero) digits is 30, while the sum is 10.
The cubic root of 3025 is about 14.4624474188.
Adding to 3025 its reverse (5203), we get a palindrome (8228).
It can be divided in two parts, 30 and 25, that added together give a palindrome (55).
The spelling of 3025 in words is "three thousand, twenty-five".