87596369 has 8 divisors (see below), whose sum is σ = 102153600. Its totient is φ = 75082308.

The previous prime is 87596347. The next prime is 87596371. The reversal of 87596369 is 96369578.

It is not a de Polignac number, because 87596369 - 2¹² = 87592273 is a prime.

It is a super-2 number, since 2×87596369² = 15346247723968322, which contains 22 as substring.

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 87596369.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87596309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127349 + ... + 128034.

It is an arithmetic number, because the mean of its divisors is an integer number (12769200).

Almost surely, 2^87596369 is an apocalyptic number.

It is an amenable number.

87596369 is a deficient number, since it is larger than the sum of its proper divisors (14557231).

87596369 is an equidigital number, since it uses as much as digits as its factorization.

87596369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255404 (or 255390 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 53.

The square root of 87596369 is about 9359.2931891249. The cubic root of 87596369 is about 444.1149247319.

The spelling of 87596369 in words is "eighty-seven million, five hundred ninety-six thousand, three hundred sixty-nine".