97923230 has 16 divisors (see below), whose sum is σ = 186630480. Its totient is φ = 36865152.

The previous prime is 97923209. The next prime is 97923253. The reversal of 97923230 is 3232979.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287840 + ... + 288179.

It is an arithmetic number, because the mean of its divisors is an integer number (11664405).

Almost surely, 2^97923230 is an apocalyptic number.

97923230 is a deficient number, since it is larger than the sum of its proper divisors (88707250).

97923230 is a wasteful number, since it uses less digits than its factorization.

97923230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576043.

The product of its (nonzero) digits is 20412, while the sum is 35.

The square root of 97923230 is about 9895.6167064009. The cubic root of 97923230 is about 460.9232089144.

The spelling of 97923230 in words is "ninety-seven million, nine hundred twenty-three thousand, two hundred thirty".