1928002 has 8 divisors (see below), whose sum is σ = 2941200. Its totient is φ = 947604.

The previous prime is 1927997. The next prime is 1928011. The reversal of 1928002 is 2008291.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 7.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8052 + ... + 8287.

It is an arithmetic number, because the mean of its divisors is an integer number (367650).

2^1928002 is an apocalyptic number.

1928002 is a deficient number, since it is larger than the sum of its proper divisors (1013198).

1928002 is a wasteful number, since it uses less digits than its factorization.

1928002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16400.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 1928002 is about 1388.5251168056. The cubic root of 1928002 is about 124.4617281007.

The spelling of 1928002 in words is "one million, nine hundred twenty-eight thousand, two".