10700489 has 4 divisors (see below), whose sum is σ = 10731156. Its totient is φ = 10669824.

The previous prime is 10700479. The next prime is 10700491. The reversal of 10700489 is 98400701.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7333264 + 3367225 = 2708^2 + 1835^2 .

It is a cyclic number.

It is not a de Polignac number, because 10700489 - 2²⁰ = 9651913 is a prime.

It is a super-2 number, since 2×10700489² = 229000929678242, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10700419) 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 3 ways as a sum of consecutive naturals, for example, 14804 + ... + 15509.

It is an arithmetic number, because the mean of its divisors is an integer number (2682789).

Almost surely, 2^10700489 is an apocalyptic number.

It is an amenable number.

10700489 is a deficient number, since it is larger than the sum of its proper divisors (30667).

10700489 is an equidigital number, since it uses as much as digits as its factorization.

10700489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30666.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 10700489 is about 3271.1601917363. The cubic root of 10700489 is about 220.3609021196.

The spelling of 10700489 in words is "ten million, seven hundred thousand, four hundred eighty-nine".