10870045 has 8 divisors (see below), whose sum is σ = 13396824. Its totient is φ = 8460864.

The previous prime is 10870039. The next prime is 10870049. The reversal of 10870045 is 54007801.

It can be written as a sum of positive squares in 4 ways, for example, as 5968249 + 4901796 = 2443^2 + 2214^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-10870045 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 (10870049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29194 + ... + 29563.

It is an arithmetic number, because the mean of its divisors is an integer number (1674603).

Almost surely, 2^10870045 is an apocalyptic number.

It is an amenable number.

10870045 is a deficient number, since it is larger than the sum of its proper divisors (2526779).

10870045 is an equidigital number, since it uses as much as digits as its factorization.

10870045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58799.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 10870045 is about 3296.9751288113. The cubic root of 10870045 is about 221.5187271745.

Adding to 10870045 its reverse (54007801), we get a palindrome (64877846).

The spelling of 10870045 in words is "ten million, eight hundred seventy thousand, forty-five".