28097114 has 16 divisors (see below), whose sum is σ = 44219520. Its totient is φ = 13371120.

The previous prime is 28097101. The next prime is 28097123. The reversal of 28097114 is 41179082.

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, 707 + ... + 7529.

It is an arithmetic number, because the mean of its divisors is an integer number (2763720).

Almost surely, 2^28097114 is an apocalyptic number.

28097114 is a deficient number, since it is larger than the sum of its proper divisors (16122406).

28097114 is a wasteful number, since it uses less digits than its factorization.

28097114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6925.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 28097114 is about 5300.6710895886. The cubic root of 28097114 is about 304.0095579289.

The spelling of 28097114 in words is "twenty-eight million, ninety-seven thousand, one hundred fourteen".