97485311 has 8 divisors (see below), whose sum is σ = 121540224. Its totient is φ = 75962520.

The previous prime is 97485307. The next prime is 97485347. The reversal of 97485311 is 11358479.

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

It is a cyclic number.

It is not a de Polignac number, because 97485311 - 2² = 97485307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97485511) 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, 632945 + ... + 633098.

It is an arithmetic number, because the mean of its divisors is an integer number (15192528).

Almost surely, 2^97485311 is an apocalyptic number.

97485311 is a deficient number, since it is larger than the sum of its proper divisors (24054913).

97485311 is a wasteful number, since it uses less digits than its factorization.

97485311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266061.

The product of its digits is 30240, while the sum is 38.

The square root of 97485311 is about 9873.4649946207. The cubic root of 97485311 is about 460.2350893487.

The spelling of 97485311 in words is "ninety-seven million, four hundred eighty-five thousand, three hundred eleven".