88976887 has 2 divisors, whose sum is σ = 88976888. Its totient is φ = 88976886.

The previous prime is 88976879. The next prime is 88976893. The reversal of 88976887 is 78867988.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88976887 - 2³ = 88976879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88976837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44488443 + 44488444.

It is an arithmetic number, because the mean of its divisors is an integer number (44488444).

Almost surely, 2^88976887 is an apocalyptic number.

88976887 is a deficient number, since it is larger than the sum of its proper divisors (1).

88976887 is an equidigital number, since it uses as much as digits as its factorization.

88976887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10838016, while the sum is 61.

The square root of 88976887 is about 9432.7560659650. The cubic root of 88976887 is about 446.4358569039.

The spelling of 88976887 in words is "eighty-eight million, nine hundred seventy-six thousand, eight hundred eighty-seven".