20052176 has 10 divisors (see below), whose sum is σ = 38851122. Its totient is φ = 10026080.

The previous prime is 20052167. The next prime is 20052181. The reversal of 20052176 is 67125002.

It can be written as a sum of positive squares in only one way, i.e., 15808576 + 4243600 = 3976^2 + 2060^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626615 + ... + 626646.

Almost surely, 2^20052176 is an apocalyptic number.

It is an amenable number.

20052176 is a deficient number, since it is larger than the sum of its proper divisors (18798946).

20052176 is a wasteful number, since it uses less digits than its factorization.

20052176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253269 (or 1253263 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 20052176 is about 4477.9656095151. The cubic root of 20052176 is about 271.6776024470.

Adding to 20052176 its reverse (67125002), we get a palindrome (87177178).

The spelling of 20052176 in words is "twenty million, fifty-two thousand, one hundred seventy-six".