28370095 has 8 divisors (see below), whose sum is σ = 36662976. Its totient is φ = 20950176.

The previous prime is 28370077. The next prime is 28370099. The reversal of 28370095 is 59007382.

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

It is a de Polignac number, because none of the positive numbers 2^k-28370095 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 28370095.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28370099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218167 + ... + 218296.

It is an arithmetic number, because the mean of its divisors is an integer number (4582872).

Almost surely, 2^28370095 is an apocalyptic number.

28370095 is a deficient number, since it is larger than the sum of its proper divisors (8292881).

28370095 is a wasteful number, since it uses less digits than its factorization.

28370095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436481.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 28370095 is about 5326.3585121544. The cubic root of 28370095 is about 304.9909340672.

The spelling of 28370095 in words is "twenty-eight million, three hundred seventy thousand, ninety-five".