28373104 has 10 divisors (see below), whose sum is σ = 54972920. Its totient is φ = 14186544.

The previous prime is 28373089. The next prime is 28373131. The reversal of 28373104 is 40137382.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 886644 + ... + 886675.

It is an arithmetic number, because the mean of its divisors is an integer number (5497292).

Almost surely, 2^28373104 is an apocalyptic number.

It is an amenable number.

28373104 is a deficient number, since it is larger than the sum of its proper divisors (26599816).

28373104 is a wasteful number, since it uses less digits than its factorization.

28373104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773327 (or 1773321 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 28373104 is about 5326.6409678145. The cubic root of 28373104 is about 305.0017163748.

The spelling of 28373104 in words is "twenty-eight million, three hundred seventy-three thousand, one hundred four".