3141525 has 12 divisors (see below), whose sum is σ = 5194112. Its totient is φ = 1675440.

The previous prime is 3141503. The next prime is 3141553. The reversal of 3141525 is 5251413.

It is not a de Polignac number, because 3141525 - 2⁵ = 3141493 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20869 + ... + 21018.

Almost surely, 2^3141525 is an apocalyptic number.

It is an amenable number.

3141525 is a deficient number, since it is larger than the sum of its proper divisors (2052587).

3141525 is a wasteful number, since it uses less digits than its factorization.

3141525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41900 (or 41895 counting only the distinct ones).

The product of its digits is 600, while the sum is 21.

The square root of 3141525 is about 1772.4347660774. The cubic root of 3141525 is about 146.4581374252.

Adding to 3141525 its reverse (5251413), we get a palindrome (8392938).

The spelling of 3141525 in words is "three million, one hundred forty-one thousand, five hundred twenty-five".