87930801 has 24 divisors (see below), whose sum is σ = 145701504. Its totient is φ = 50057280.

The previous prime is 87930793. The next prime is 87930809. The reversal of 87930801 is 10803978.

It is an interprime number because it is at equal distance from previous prime (87930793) and next prime (87930809).

It is not a de Polignac number, because 87930801 - 2³ = 87930793 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (87930809) 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 in 23 ways as a sum of consecutive naturals, for example, 15220 + ... + 20186.

It is an arithmetic number, because the mean of its divisors is an integer number (6070896).

Almost surely, 2^87930801 is an apocalyptic number.

It is an amenable number.

87930801 is a deficient number, since it is larger than the sum of its proper divisors (57770703).

87930801 is a wasteful number, since it uses less digits than its factorization.

87930801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5261 (or 5258 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 87930801 is about 9377.1424751893. The cubic root of 87930801 is about 444.6793987540.

The spelling of 87930801 in words is "eighty-seven million, nine hundred thirty thousand, eight hundred one".