97863297 has 8 divisors (see below), whose sum is σ = 149125056. Its totient is φ = 55921872.

The previous prime is 97863263. The next prime is 97863299. The reversal of 97863297 is 79236879.

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

It is not a de Polignac number, because 97863297 - 2¹⁹ = 97339009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97863299) 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, 2330058 + ... + 2330099.

It is an arithmetic number, because the mean of its divisors is an integer number (18640632).

Almost surely, 2^97863297 is an apocalyptic number.

It is an amenable number.

97863297 is a deficient number, since it is larger than the sum of its proper divisors (51261759).

97863297 is a wasteful number, since it uses less digits than its factorization.

97863297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4660167.

The product of its digits is 1143072, while the sum is 51.

The square root of 97863297 is about 9892.5879829294. The cubic root of 97863297 is about 460.8291551392.

The spelling of 97863297 in words is "ninety-seven million, eight hundred sixty-three thousand, two hundred ninety-seven".