9697051 has 18 divisors (see below), whose sum is σ = 12225132. Its totient is φ = 7665840.

The previous prime is 9697043. The next prime is 9697081. The reversal of 9697051 is 1507969.

It is not a de Polignac number, because 9697051 - 2³ = 9697043 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9697051.

It is not an unprimeable number, because it can be changed into a prime (9697081) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7696 + ... + 8866.

It is an arithmetic number, because the mean of its divisors is an integer number (679174).

Almost surely, 2^9697051 is an apocalyptic number.

9697051 is a gapful number since it is divisible by the number (91) formed by its first and last digit.

9697051 is a deficient number, since it is larger than the sum of its proper divisors (2528081).

9697051 is a wasteful number, since it uses less digits than its factorization.

9697051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211 (or 1191 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 9697051 is about 3114.0088310729. The cubic root of 9697051 is about 213.2455088257.

The spelling of 9697051 in words is "nine million, six hundred ninety-seven thousand, fifty-one".