28035088 has 10 divisors (see below), whose sum is σ = 54318014. Its totient is φ = 14017536.

The previous prime is 28035079. The next prime is 28035107. The reversal of 28035088 is 88053082.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 27583504 + 451584 = 5252^2 + 672^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 876081 + ... + 876112.

Almost surely, 2^28035088 is an apocalyptic number.

It is an amenable number.

28035088 is a deficient number, since it is larger than the sum of its proper divisors (26282926).

28035088 is a wasteful number, since it uses less digits than its factorization.

28035088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752201 (or 1752195 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 28035088 is about 5294.8170884366. The cubic root of 28035088 is about 303.7856868998.

The spelling of 28035088 in words is "twenty-eight million, thirty-five thousand, eighty-eight".