3223501525 has 48 divisors (see below), whose sum is σ = 4375166400. Its totient is φ = 2346624000.

The previous prime is 3223501517. The next prime is 3223501537. The reversal of 3223501525 is 5251053223.

It is not a de Polignac number, because 3223501525 - 2³ = 3223501517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3223501493 and 3223501502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3319290 + ... + 3320260.

It is an arithmetic number, because the mean of its divisors is an integer number (91149300).

Almost surely, 2^3223501525 is an apocalyptic number.

It is an amenable number.

3223501525 is a deficient number, since it is larger than the sum of its proper divisors (1151664875).

3223501525 is a wasteful number, since it uses less digits than its factorization.

3223501525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270 (or 1265 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 3223501525 is about 56775.8885883788. Note that the first 3 decimals coincide. The cubic root of 3223501525 is about 1477.2113187771.

Adding to 3223501525 its reverse (5251053223), we get a palindrome (8474554748).

The spelling of 3223501525 in words is "three billion, two hundred twenty-three million, five hundred one thousand, five hundred twenty-five".