28941006 has 16 divisors (see below), whose sum is σ = 57934800. Its totient is φ = 9638208.

The previous prime is 28941001. The next prime is 28941007. The reversal of 28941006 is 60014982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28941001) 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, 11380 + ... + 13688.

It is an arithmetic number, because the mean of its divisors is an integer number (3620925).

Almost surely, 2^28941006 is an apocalyptic number.

28941006 is an abundant number, since it is smaller than the sum of its proper divisors (28993794).

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

28941006 is a wasteful number, since it uses less digits than its factorization.

28941006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4403.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 28941006 is about 5379.6845632435. The cubic root of 28941006 is about 307.0232098089.

Adding to 28941006 its reverse (60014982), we get a palindrome (88955988).

The spelling of 28941006 in words is "twenty-eight million, nine hundred forty-one thousand, six".