10750489 has 2 divisors, whose sum is σ = 10750490. Its totient is φ = 10750488.

The previous prime is 10750471. The next prime is 10750501. The reversal of 10750489 is 98405701.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7075600 + 3674889 = 2660^2 + 1917^2 .

It is an emirp because it is prime and its reverse (98405701) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10750489 is a prime.

It is not a weakly prime, because it can be changed into another prime (10750429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5375244 + 5375245.

It is an arithmetic number, because the mean of its divisors is an integer number (5375245).

Almost surely, 2^10750489 is an apocalyptic number.

It is an amenable number.

10750489 is a deficient number, since it is larger than the sum of its proper divisors (1).

10750489 is an equidigital number, since it uses as much as digits as its factorization.

10750489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 10750489 is about 3278.7938331039. The cubic root of 10750489 is about 220.7035945030.

The spelling of 10750489 in words is "ten million, seven hundred fifty thousand, four hundred eighty-nine".