97895727 has 6 divisors (see below), whose sum is σ = 141404952. Its totient is φ = 65263812.

The previous prime is 97895719. The next prime is 97895731. The reversal of 97895727 is 72759879.

It is not a de Polignac number, because 97895727 - 2³ = 97895719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97895767) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5438643 + ... + 5438660.

It is an arithmetic number, because the mean of its divisors is an integer number (23567492).

Almost surely, 2^97895727 is an apocalyptic number.

97895727 is a deficient number, since it is larger than the sum of its proper divisors (43509225).

97895727 is a wasteful number, since it uses less digits than its factorization.

97895727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10877309 (or 10877306 counting only the distinct ones).

The product of its digits is 2222640, while the sum is 54.

The square root of 97895727 is about 9894.2269531278. The cubic root of 97895727 is about 460.8800528011.

The spelling of 97895727 in words is "ninety-seven million, eight hundred ninety-five thousand, seven hundred twenty-seven".