97230331 has 8 divisors (see below), whose sum is σ = 106154928. Its totient is φ = 88320000.

The previous prime is 97230323. The next prime is 97230337. The reversal of 97230331 is 13303279.

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 97230331 - 2³ = 97230323 is a prime.

It is a super-2 number, since 2×97230331² = 18907474532739122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 97230331.

It is not an unprimeable number, because it can be changed into a prime (97230337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14851 + ... + 20371.

It is an arithmetic number, because the mean of its divisors is an integer number (13269366).

Almost surely, 2^97230331 is an apocalyptic number.

97230331 is a deficient number, since it is larger than the sum of its proper divisors (8924597).

97230331 is a wasteful number, since it uses less digits than its factorization.

97230331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7133.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 97230331 is about 9860.5441533416. The cubic root of 97230331 is about 459.8334794242.

The spelling of 97230331 in words is "ninety-seven million, two hundred thirty thousand, three hundred thirty-one".