16471002 has 16 divisors (see below), whose sum is σ = 32999040. Its totient is φ = 5480832.

The previous prime is 16471001. The next prime is 16471033. The reversal of 16471002 is 20017461.

It is a self number, because there is not a number n which added to its sum of digits gives 16471002.

It is not an unprimeable number, because it can be changed into a prime (16471001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1999 + ... + 6077.

It is an arithmetic number, because the mean of its divisors is an integer number (2062440).

Almost surely, 2^16471002 is an apocalyptic number.

16471002 is an abundant number, since it is smaller than the sum of its proper divisors (16528038).

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

16471002 is a wasteful number, since it uses less digits than its factorization.

16471002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4757.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 16471002 is about 4058.4482256153. The cubic root of 16471002 is about 254.4329421662.

Adding to 16471002 its reverse (20017461), we get a palindrome (36488463).

It can be divided in two parts, 1 and 6471002, that added together give a triangular number (6471003 = T₃₅₉₇).

The spelling of 16471002 in words is "sixteen million, four hundred seventy-one thousand, two".