87983099 has 2 divisors, whose sum is σ = 87983100. Its totient is φ = 87983098.

The previous prime is 87983087. The next prime is 87983111. The reversal of 87983099 is 99038978.

It is a balanced prime because it is at equal distance from previous prime (87983087) and next prime (87983111).

It is a cyclic number.

It is not a de Polignac number, because 87983099 - 2¹⁶ = 87917563 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 87983099.

It is not a weakly prime, because it can be changed into another prime (87983039) 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, 43991549 + 43991550.

It is an arithmetic number, because the mean of its divisors is an integer number (43991550).

Almost surely, 2^87983099 is an apocalyptic number.

87983099 is a deficient number, since it is larger than the sum of its proper divisors (1).

87983099 is an equidigital number, since it uses as much as digits as its factorization.

87983099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 979776, while the sum is 53.

The square root of 87983099 is about 9379.9306500635. The cubic root of 87983099 is about 444.7675409214.

The spelling of 87983099 in words is "eighty-seven million, nine hundred eighty-three thousand, ninety-nine".