10087499 has 8 divisors (see below), whose sum is σ = 10866240. Its totient is φ = 9333576.

The previous prime is 10087489. The next prime is 10087513. The reversal of 10087499 is 99478001.

10087499 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10087499 - 2⁸ = 10087243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10087459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5357 + ... + 6990.

It is an arithmetic number, because the mean of its divisors is an integer number (1358280).

Almost surely, 2^10087499 is an apocalyptic number.

10087499 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10087499 is a deficient number, since it is larger than the sum of its proper divisors (778741).

10087499 is a wasteful number, since it uses less digits than its factorization.

10087499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12409.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 10087499 is about 3176.0823352048. The cubic root of 10087499 is about 216.0700147399.

The spelling of 10087499 in words is "ten million, eighty-seven thousand, four hundred ninety-nine".