3250172 has 12 divisors (see below), whose sum is σ = 5795496. Its totient is φ = 1594320.

The previous prime is 3250157. The next prime is 3250189. The reversal of 3250172 is 2710523.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7454 + ... + 7877.

It is an arithmetic number, because the mean of its divisors is an integer number (482958).

Almost surely, 2^3250172 is an apocalyptic number.

It is an amenable number.

3250172 is a deficient number, since it is larger than the sum of its proper divisors (2545324).

3250172 is a wasteful number, since it uses less digits than its factorization.

3250172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15388 (or 15386 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 3250172 is about 1802.8233413177. The cubic root of 3250172 is about 148.1274164477.

Adding to 3250172 its reverse (2710523), we get a palindrome (5960695).

The spelling of 3250172 in words is "three million, two hundred fifty thousand, one hundred seventy-two".