10398487 has 8 divisors (see below), whose sum is σ = 11530512. Its totient is φ = 9297600.

The previous prime is 10398457. The next prime is 10398503. The reversal of 10398487 is 78489301.

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 10398487 - 2²³ = 2009879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10398457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7078 + ... + 8419.

It is an arithmetic number, because the mean of its divisors is an integer number (1441314).

Almost surely, 2^10398487 is an apocalyptic number.

10398487 is a deficient number, since it is larger than the sum of its proper divisors (1132025).

10398487 is a wasteful number, since it uses less digits than its factorization.

10398487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15569.

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

The square root of 10398487 is about 3224.6685100953. The cubic root of 10398487 is about 218.2679909871.

The spelling of 10398487 in words is "ten million, three hundred ninety-eight thousand, four hundred eighty-seven".