28095562 has 8 divisors (see below), whose sum is σ = 45974592. Its totient is φ = 12770700.

The previous prime is 28095559. The next prime is 28095601. The reversal of 28095562 is 26559082.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 638514 + ... + 638557.

It is an arithmetic number, because the mean of its divisors is an integer number (5746824).

Almost surely, 2^28095562 is an apocalyptic number.

28095562 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

28095562 is a deficient number, since it is larger than the sum of its proper divisors (17879030).

28095562 is a wasteful number, since it uses less digits than its factorization.

28095562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277084.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 28095562 is about 5300.5246910094. The cubic root of 28095562 is about 304.0039603016.

It can be divided in two parts, 28095 and 562, that multiplied together give a triangular number (15789390 = T₅₆₁₉).

The spelling of 28095562 in words is "twenty-eight million, ninety-five thousand, five hundred sixty-two".