3000525028 has 6 divisors (see below), whose sum is σ = 5250918806. Its totient is φ = 1500262512.

The previous prime is 3000525013. The next prime is 3000525043. The reversal of 3000525028 is 8205250003.

It is an interprime number because it is at equal distance from previous prime (3000525013) and next prime (3000525043).

It can be written as a sum of positive squares in only one way, i.e., 2657608704 + 342916324 = 51552^2 + 18518^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3000524993 and 3000525011.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 375065625 + ... + 375065632.

Almost surely, 2^3000525028 is an apocalyptic number.

It is an amenable number.

3000525028 is a deficient number, since it is larger than the sum of its proper divisors (2250393778).

3000525028 is a wasteful number, since it uses less digits than its factorization.

3000525028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750131261 (or 750131259 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 3000525028 is about 54777.0483688196. The cubic root of 3000525028 is about 1442.3337011116. Note that the first 3 decimals are identical.

The spelling of 3000525028 in words is "three billion, five hundred twenty-five thousand, twenty-eight".