9700497 has 12 divisors (see below), whose sum is σ = 14039220. Its totient is φ = 6454368.

The previous prime is 9700487. The next prime is 9700501. The reversal of 9700497 is 7940079.

It can be written as a sum of positive squares in 2 ways, for example, as 9054081 + 646416 = 3009^2 + 804^2 .

It is not a de Polignac number, because 9700497 - 2⁶ = 9700433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9700417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7279 + ... + 8507.

It is an arithmetic number, because the mean of its divisors is an integer number (1169935).

Almost surely, 2^9700497 is an apocalyptic number.

It is an amenable number.

9700497 is a deficient number, since it is larger than the sum of its proper divisors (4338723).

9700497 is a wasteful number, since it uses less digits than its factorization.

9700497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112 (or 2109 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 9700497 is about 3114.5620879989. The cubic root of 9700497 is about 213.2707658856.

The spelling of 9700497 in words is "nine million, seven hundred thousand, four hundred ninety-seven".