97745234 has 8 divisors (see below), whose sum is σ = 154334640. Its totient is φ = 46300356.

The previous prime is 97745233. The next prime is 97745261. The reversal of 97745234 is 43254779.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 97745191 and 97745200.

It is not an unprimeable number, because it can be changed into a prime (97745233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1286084 + ... + 1286159.

It is an arithmetic number, because the mean of its divisors is an integer number (19291830).

Almost surely, 2^97745234 is an apocalyptic number.

97745234 is a deficient number, since it is larger than the sum of its proper divisors (56589406).

97745234 is a wasteful number, since it uses less digits than its factorization.

97745234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2572264.

The product of its digits is 211680, while the sum is 41.

The square root of 97745234 is about 9886.6189367245. The cubic root of 97745234 is about 460.6437646751.

It can be divided in two parts, 97745 and 234, that added together give a palindrome (97979).

The spelling of 97745234 in words is "ninety-seven million, seven hundred forty-five thousand, two hundred thirty-four".