3180525 has 12 divisors (see below), whose sum is σ = 5258592. Its totient is φ = 1696240.

The previous prime is 3180523. The next prime is 3180553. The reversal of 3180525 is 5250813.

It is not a de Polignac number, because 3180525 - 2¹ = 3180523 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3180495 and 3180504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3180521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21129 + ... + 21278.

It is an arithmetic number, because the mean of its divisors is an integer number (438216).

Almost surely, 2^3180525 is an apocalyptic number.

It is an amenable number.

3180525 is a deficient number, since it is larger than the sum of its proper divisors (2078067).

3180525 is a wasteful number, since it uses less digits than its factorization.

3180525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42420 (or 42415 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 3180525 is about 1783.4026466281. The cubic root of 3180525 is about 147.0617076297.

The spelling of 3180525 in words is "three million, one hundred eighty thousand, five hundred twenty-five".