97146705 has 8 divisors (see below), whose sum is σ = 155434752. Its totient is φ = 51811568.

The previous prime is 97146667. The next prime is 97146713. The reversal of 97146705 is 50764179.

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

It is a cyclic number.

It is not a de Polignac number, because 97146705 - 2⁹ = 97146193 is a prime.

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, 3238209 + ... + 3238238.

It is an arithmetic number, because the mean of its divisors is an integer number (19429344).

Almost surely, 2^97146705 is an apocalyptic number.

It is an amenable number.

97146705 is a deficient number, since it is larger than the sum of its proper divisors (58288047).

97146705 is a wasteful number, since it uses less digits than its factorization.

97146705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6476455.

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 97146705 is about 9856.3028058192. The cubic root of 97146705 is about 459.7016102020.

The spelling of 97146705 in words is "ninety-seven million, one hundred forty-six thousand, seven hundred five".