28676695 has 8 divisors (see below), whose sum is σ = 34605360. Its totient is φ = 22813192.

The previous prime is 28676647. The next prime is 28676707. The reversal of 28676695 is 59667682.

It is a happy number.

It is not a de Polignac number, because 28676695 - 2¹¹ = 28674647 is a prime.

It is a super-2 number, since 2×28676695² = 1644705672246050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160116 + ... + 160294.

It is an arithmetic number, because the mean of its divisors is an integer number (4325670).

Almost surely, 2^28676695 is an apocalyptic number.

28676695 is a deficient number, since it is larger than the sum of its proper divisors (5928665).

28676695 is an frugal number, since it uses more digits than its factorization.

28676695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542 (or 184 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 49.

The square root of 28676695 is about 5355.0625579913. The cubic root of 28676695 is about 306.0856944551.

The spelling of 28676695 in words is "twenty-eight million, six hundred seventy-six thousand, six hundred ninety-five".