4171252 has 12 divisors (see below), whose sum is σ = 7382340. Its totient is φ = 2062016.

The previous prime is 4171243. The next prime is 4171261. The reversal of 4171252 is 2521714.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4171243) and next prime (4171261).

It can be written as a sum of positive squares in 2 ways, for example, as 274576 + 3896676 = 524^2 + 1974^2 .

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, 5503 + ... + 6214.

It is an arithmetic number, because the mean of its divisors is an integer number (615195).

Almost surely, 2^4171252 is an apocalyptic number.

It is an amenable number.

4171252 is a deficient number, since it is larger than the sum of its proper divisors (3211088).

4171252 is a wasteful number, since it uses less digits than its factorization.

4171252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11810 (or 11808 counting only the distinct ones).

The product of its digits is 560, while the sum is 22.

The square root of 4171252 is about 2042.3643161787. The cubic root of 4171252 is about 160.9739036699.

Adding to 4171252 its reverse (2521714), we get a palindrome (6692966).

The spelling of 4171252 in words is "four million, one hundred seventy-one thousand, two hundred fifty-two".