10489767 has 8 divisors (see below), whose sum is σ = 14722560. Its totient is φ = 6625080.

The previous prime is 10489763. The next prime is 10489769. The reversal of 10489767 is 76798401.

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

It is not a de Polignac number, because 10489767 - 2² = 10489763 is a prime.

It is a super-2 number, since 2×10489767² = 220070423428578, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10489763) 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 in 7 ways as a sum of consecutive naturals, for example, 91959 + ... + 92072.

It is an arithmetic number, because the mean of its divisors is an integer number (1840320).

Almost surely, 2^10489767 is an apocalyptic number.

10489767 is a deficient number, since it is larger than the sum of its proper divisors (4232793).

10489767 is a wasteful number, since it uses less digits than its factorization.

10489767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184053.

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 10489767 is about 3238.7909781275. The cubic root of 10489767 is about 218.9047979691.

The spelling of 10489767 in words is "ten million, four hundred eighty-nine thousand, seven hundred sixty-seven".