96557287 has 2 divisors, whose sum is σ = 96557288. Its totient is φ = 96557286.

The previous prime is 96557273. The next prime is 96557291. The reversal of 96557287 is 78275569.

It is a strong prime.

It is an emirp because it is prime and its reverse (78275569) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 96557287 - 2⁷ = 96557159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 96557287.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96597287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48278643 + 48278644.

It is an arithmetic number, because the mean of its divisors is an integer number (48278644).

Almost surely, 2^96557287 is an apocalyptic number.

96557287 is a deficient number, since it is larger than the sum of its proper divisors (1).

96557287 is an equidigital number, since it uses as much as digits as its factorization.

96557287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1058400, while the sum is 49.

The square root of 96557287 is about 9826.3567511057. The cubic root of 96557287 is about 458.7700080120.

The spelling of 96557287 in words is "ninety-six million, five hundred fifty-seven thousand, two hundred eighty-seven".