96997249 has 4 divisors (see below), whose sum is σ = 97505280. Its totient is φ = 96489220.

The previous prime is 96997231. The next prime is 96997253. The reversal of 96997249 is 94279969.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 96997249 - 2¹¹ = 96995201 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 96997249.

It is not an unprimeable number, because it can be changed into a prime (96997949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253729 + ... + 254110.

It is an arithmetic number, because the mean of its divisors is an integer number (24376320).

Almost surely, 2^96997249 is an apocalyptic number.

It is an amenable number.

96997249 is a deficient number, since it is larger than the sum of its proper divisors (508031).

96997249 is a wasteful number, since it uses less digits than its factorization.

96997249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508030.

The product of its digits is 2204496, while the sum is 55.

The square root of 96997249 is about 9848.7181399409. The cubic root of 96997249 is about 459.4657455294.

The spelling of 96997249 in words is "ninety-six million, nine hundred ninety-seven thousand, two hundred forty-nine".