97712366 has 4 divisors (see below), whose sum is σ = 146568552. Its totient is φ = 48856182.

The previous prime is 97712357. The next prime is 97712369. The reversal of 97712366 is 66321779.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97712369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24428090 + ... + 24428093.

It is an arithmetic number, because the mean of its divisors is an integer number (36642138).

Almost surely, 2^97712366 is an apocalyptic number.

97712366 is a deficient number, since it is larger than the sum of its proper divisors (48856186).

97712366 is a wasteful number, since it uses less digits than its factorization.

97712366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48856185.

The product of its digits is 95256, while the sum is 41.

The square root of 97712366 is about 9884.9565502333. The cubic root of 97712366 is about 460.5921265678.

The spelling of 97712366 in words is "ninety-seven million, seven hundred twelve thousand, three hundred sixty-six".