10498687 has 4 divisors (see below), whose sum is σ = 10600720. Its totient is φ = 10396656.

The previous prime is 10498681. The next prime is 10498703. The reversal of 10498687 is 78689401.

10498687 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10498687 - 2⁷ = 10498559 is a prime.

It is a super-2 number, since 2×10498687² = 220444857447938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10498681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50862 + ... + 51067.

It is an arithmetic number, because the mean of its divisors is an integer number (2650180).

Almost surely, 2^10498687 is an apocalyptic number.

10498687 is a deficient number, since it is larger than the sum of its proper divisors (102033).

10498687 is a wasteful number, since it uses less digits than its factorization.

10498687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102032.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 10498687 is about 3240.1677425714. The cubic root of 10498687 is about 218.9668291399.

The spelling of 10498687 in words is "ten million, four hundred ninety-eight thousand, six hundred eighty-seven".