10290561 has 8 divisors (see below), whose sum is σ = 13736544. Its totient is φ = 6852480.

The previous prime is 10290557. The next prime is 10290569. The reversal of 10290561 is 16509201.

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

It is not a de Polignac number, because 10290561 - 2² = 10290557 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10290569) 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, 2545 + ... + 5201.

It is an arithmetic number, because the mean of its divisors is an integer number (1717068).

Almost surely, 2^10290561 is an apocalyptic number.

It is an amenable number.

10290561 is a deficient number, since it is larger than the sum of its proper divisors (3445983).

10290561 is a wasteful number, since it uses less digits than its factorization.

10290561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3951.

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 10290561 is about 3207.8904283033. The cubic root of 10290561 is about 217.5102280829.

Adding to 10290561 its reverse (16509201), we get a palindrome (26799762).

The spelling of 10290561 in words is "ten million, two hundred ninety thousand, five hundred sixty-one".