28822695 has 32 divisors (see below), whose sum is σ = 50561280. Its totient is φ = 13904640.

The previous prime is 28822693. The next prime is 28822711. The reversal of 28822695 is 59622882.

It is not a de Polignac number, because 28822695 - 2¹ = 28822693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28822691) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50371 + ... + 50939.

It is an arithmetic number, because the mean of its divisors is an integer number (1580040).

Almost surely, 2^28822695 is an apocalyptic number.

28822695 is a deficient number, since it is larger than the sum of its proper divisors (21738585).

28822695 is a wasteful number, since it uses less digits than its factorization.

28822695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895.

The product of its digits is 138240, while the sum is 42.

The square root of 28822695 is about 5368.6772113808. The cubic root of 28822695 is about 306.6042675237.

The spelling of 28822695 in words is "twenty-eight million, eight hundred twenty-two thousand, six hundred ninety-five".