10453561 has 8 divisors (see below), whose sum is σ = 10834560. Its totient is φ = 10079472.

The previous prime is 10453559. The next prime is 10453567. The reversal of 10453561 is 16535401.

10453561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10453561 - 2¹ = 10453559 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (10453567) 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, 1456 + ... + 4798.

It is an arithmetic number, because the mean of its divisors is an integer number (1354320).

Almost surely, 2^10453561 is an apocalyptic number.

It is an amenable number.

10453561 is a deficient number, since it is larger than the sum of its proper divisors (380999).

10453561 is an equidigital number, since it uses as much as digits as its factorization.

10453561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3455.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 10453561 is about 3233.1967153268. The cubic root of 10453561 is about 218.6526537202.

Adding to 10453561 its reverse (16535401), we get a palindrome (26988962).

The spelling of 10453561 in words is "ten million, four hundred fifty-three thousand, five hundred sixty-one".