996241597 has 8 divisors (see below), whose sum is σ = 1075757144. Its totient is φ = 917137728.

The previous prime is 996241567. The next prime is 996241601. The reversal of 996241597 is 795142699.

It can be written as a sum of positive squares in 4 ways, for example, as 27102436 + 969139161 = 5206^2 + 31131^2 .

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

It is not a de Polignac number, because 996241597 - 2¹⁹ = 995717309 is a prime.

It is a super-2 number, since 2×996241597² = 1984994639186220818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996241517) 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 in 7 ways as a sum of consecutive naturals, for example, 97878 + ... + 107575.

It is an arithmetic number, because the mean of its divisors is an integer number (134469643).

Almost surely, 2^996241597 is an apocalyptic number.

It is an amenable number.

996241597 is a deficient number, since it is larger than the sum of its proper divisors (79515547).

996241597 is a wasteful number, since it uses less digits than its factorization.

996241597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205839.

The product of its digits is 1224720, while the sum is 52.

The square root of 996241597 is about 31563.2950909755. The cubic root of 996241597 is about 998.7456262043.

The spelling of 996241597 in words is "nine hundred ninety-six million, two hundred forty-one thousand, five hundred ninety-seven".