28367336 has 16 divisors (see below), whose sum is σ = 55023300. Its totient is φ = 13694464.

The previous prime is 28367321. The next prime is 28367351. The reversal of 28367336 is 63376382.

It is an interprime number because it is at equal distance from previous prime (28367321) and next prime (28367351).

It can be written as a sum of positive squares in 2 ways, for example, as 27144100 + 1223236 = 5210^2 + 1106^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 28367336.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60905 + ... + 61368.

Almost surely, 2^28367336 is an apocalyptic number.

It is an amenable number.

28367336 is a deficient number, since it is larger than the sum of its proper divisors (26655964).

28367336 is a wasteful number, since it uses less digits than its factorization.

28367336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122308 (or 122304 counting only the distinct ones).

The product of its digits is 108864, while the sum is 38.

The square root of 28367336 is about 5326.0995108991. The cubic root of 28367336 is about 304.9810469276.

The spelling of 28367336 in words is "twenty-eight million, three hundred sixty-seven thousand, three hundred thirty-six".