28436095 has 8 divisors (see below), whose sum is σ = 35300160. Its totient is φ = 21964320.

The previous prime is 28436069. The next prime is 28436147. The reversal of 28436095 is 59063482.

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

It is not a de Polignac number, because 28436095 - 2¹⁵ = 28403327 is a prime.

It is a super-2 number, since 2×28436095² = 1617222997698050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97911 + ... + 98200.

It is an arithmetic number, because the mean of its divisors is an integer number (4412520).

Almost surely, 2^28436095 is an apocalyptic number.

28436095 is a deficient number, since it is larger than the sum of its proper divisors (6864065).

28436095 is a wasteful number, since it uses less digits than its factorization.

28436095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196145.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 28436095 is about 5332.5505154663. The cubic root of 28436095 is about 305.2272605247.

The spelling of 28436095 in words is "twenty-eight million, four hundred thirty-six thousand, ninety-five".