10498487 has 2 divisors, whose sum is σ = 10498488. Its totient is φ = 10498486.

The previous prime is 10498457. The next prime is 10498489. The reversal of 10498487 is 78489401.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (78489401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10498487 is a prime.

It is a super-2 number, since 2×10498487² = 220436458578338, which contains 22 as substring.

Together with 10498489, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10498489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5249243 + 5249244.

It is an arithmetic number, because the mean of its divisors is an integer number (5249244).

Almost surely, 2^10498487 is an apocalyptic number.

10498487 is a deficient number, since it is larger than the sum of its proper divisors (1).

10498487 is an equidigital number, since it uses as much as digits as its factorization.

10498487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 10498487 is about 3240.1368798247. The cubic root of 10498487 is about 218.9654386916.

The spelling of 10498487 in words is "ten million, four hundred ninety-eight thousand, four hundred eighty-seven".