97343830 has 16 divisors (see below), whose sum is σ = 179294544. Its totient is φ = 38031840.

The previous prime is 97343809. The next prime is 97343833. The reversal of 97343830 is 3834379.

It is a self number, because there is not a number n which added to its sum of digits gives 97343830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97343833) 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, 112761 + ... + 113620.

It is an arithmetic number, because the mean of its divisors is an integer number (11205909).

Almost surely, 2^97343830 is an apocalyptic number.

97343830 is a deficient number, since it is larger than the sum of its proper divisors (81950714).

97343830 is a wasteful number, since it uses less digits than its factorization.

97343830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226431.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 97343830 is about 9866.2976845421. The cubic root of 97343830 is about 460.0123342628.

The spelling of 97343830 in words is "ninety-seven million, three hundred forty-three thousand, eight hundred thirty".