10481789 has 4 divisors (see below), whose sum is σ = 10843260. Its totient is φ = 10120320.

The previous prime is 10481771. The next prime is 10481803. The reversal of 10481789 is 98718401.

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 4020025 + 6461764 = 2005^2 + 2542^2 .

It is a cyclic number.

It is not a de Polignac number, because 10481789 - 2²⁰ = 9433213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10481719) 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, 180692 + ... + 180749.

It is an arithmetic number, because the mean of its divisors is an integer number (2710815).

Almost surely, 2^10481789 is an apocalyptic number.

It is an amenable number.

10481789 is a deficient number, since it is larger than the sum of its proper divisors (361471).

10481789 is an equidigital number, since it uses as much as digits as its factorization.

10481789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361470.

The product of its (nonzero) digits is 16128, while the sum is 38.

The square root of 10481789 is about 3237.5591114295. The cubic root of 10481789 is about 218.8492878257.

The spelling of 10481789 in words is "ten million, four hundred eighty-one thousand, seven hundred eighty-nine".