88260287 has 2 divisors, whose sum is σ = 88260288. Its totient is φ = 88260286.

The previous prime is 88260247. The next prime is 88260307. The reversal of 88260287 is 78206288.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88260287 - 2¹² = 88256191 is a prime.

It is a super-2 number, since 2×88260287² = 15579756522644738, which contains 22 as substring.

It is a zygodrome in base 4.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88260247) 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 as a sum of consecutive naturals, namely, 44130143 + 44130144.

It is an arithmetic number, because the mean of its divisors is an integer number (44130144).

Almost surely, 2^88260287 is an apocalyptic number.

88260287 is a deficient number, since it is larger than the sum of its proper divisors (1).

88260287 is an equidigital number, since it uses as much as digits as its factorization.

88260287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 88260287 is about 9394.6946198373. The cubic root of 88260287 is about 445.2341266822.

The spelling of 88260287 in words is "eighty-eight million, two hundred sixty thousand, two hundred eighty-seven".