88089587 has 2 divisors, whose sum is σ = 88089588. Its totient is φ = 88089586.

The previous prime is 88089527. The next prime is 88089593. The reversal of 88089587 is 78598088.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88089587 - 2¹⁰ = 88088563 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (88089527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44044793 + 44044794.

It is an arithmetic number, because the mean of its divisors is an integer number (44044794).

Almost surely, 2^88089587 is an apocalyptic number.

88089587 is a deficient number, since it is larger than the sum of its proper divisors (1).

88089587 is an equidigital number, since it uses as much as digits as its factorization.

88089587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1290240, while the sum is 53.

The square root of 88089587 is about 9385.6053081301. The cubic root of 88089587 is about 444.9469060924.

The spelling of 88089587 in words is "eighty-eight million, eighty-nine thousand, five hundred eighty-seven".