16427202 has 48 divisors (see below), whose sum is σ = 38265696. Its totient is φ = 4685120.

The previous prime is 16427171. The next prime is 16427209. The reversal of 16427202 is 20272461.

16427202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16427209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 966298 + ... + 966314.

It is an arithmetic number, because the mean of its divisors is an integer number (797202).

Almost surely, 2^16427202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16427202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19132848).

16427202 is an abundant number, since it is smaller than the sum of its proper divisors (21838494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16427202 is an frugal number, since it uses more digits than its factorization.

16427202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77 (or 33 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 16427202 is about 4053.0484823155. The cubic root of 16427202 is about 254.2072109945.

Adding to 16427202 its reverse (20272461), we get a palindrome (36699663).

The spelling of 16427202 in words is "sixteen million, four hundred twenty-seven thousand, two hundred two".