16472125 has 8 divisors (see below), whose sum is σ = 20557368. Its totient is φ = 13177600.

The previous prime is 16472089. The next prime is 16472143. The reversal of 16472125 is 52127461.

It can be written as a sum of positive squares in 4 ways, for example, as 4761 + 16467364 = 69^2 + 4058^2 .

It is not a de Polignac number, because 16472125 - 2¹³ = 16463933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16472093 and 16472102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65764 + ... + 66013.

It is an arithmetic number, because the mean of its divisors is an integer number (2569671).

Almost surely, 2^16472125 is an apocalyptic number.

It is an amenable number.

16472125 is a deficient number, since it is larger than the sum of its proper divisors (4085243).

16472125 is an equidigital number, since it uses as much as digits as its factorization.

16472125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131792 (or 131782 counting only the distinct ones).

The product of its digits is 3360, while the sum is 28.

The square root of 16472125 is about 4058.5865766298. The cubic root of 16472125 is about 254.4387244840.

Adding to 16472125 its reverse (52127461), we get a palindrome (68599586).

The spelling of 16472125 in words is "sixteen million, four hundred seventy-two thousand, one hundred twenty-five".