97859343 has 16 divisors (see below), whose sum is σ = 134951936. Its totient is φ = 63011520.

The previous prime is 97859341. The next prime is 97859381. The reversal of 97859343 is 34395879.

It is not a de Polignac number, because 97859343 - 2¹ = 97859341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 97859292 and 97859301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97859341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86580 + ... + 87702.

It is an arithmetic number, because the mean of its divisors is an integer number (8434496).

Almost surely, 2^97859343 is an apocalyptic number.

97859343 is a gapful number since it is divisible by the number (93) formed by its first and last digit.

97859343 is a deficient number, since it is larger than the sum of its proper divisors (37092593).

97859343 is a wasteful number, since it uses less digits than its factorization.

97859343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2094.

The product of its digits is 816480, while the sum is 48.

The square root of 97859343 is about 9892.3881343182. The cubic root of 97859343 is about 460.8229487163.

The spelling of 97859343 in words is "ninety-seven million, eight hundred fifty-nine thousand, three hundred forty-three".