10487398 has 4 divisors (see below), whose sum is σ = 15731100. Its totient is φ = 5243698.

The previous prime is 10487387. The next prime is 10487423. The reversal of 10487398 is 89378401.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 10487398.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2621848 + ... + 2621851.

It is an arithmetic number, because the mean of its divisors is an integer number (3932775).

Almost surely, 2^10487398 is an apocalyptic number.

10487398 is a deficient number, since it is larger than the sum of its proper divisors (5243702).

10487398 is an equidigital number, since it uses as much as digits as its factorization.

10487398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5243701.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 10487398 is about 3238.4252345855. The cubic root of 10487398 is about 218.8883176377. Note that the first 3 decimals are identical.

The spelling of 10487398 in words is "ten million, four hundred eighty-seven thousand, three hundred ninety-eight".