10900453 has 4 divisors (see below), whose sum is σ = 11023020. Its totient is φ = 10777888.

The previous prime is 10900403. The next prime is 10900469. The reversal of 10900453 is 35400901.

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 7086244 + 3814209 = 2662^2 + 1953^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10900453 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 (10900403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61150 + ... + 61327.

It is an arithmetic number, because the mean of its divisors is an integer number (2755755).

Almost surely, 2^10900453 is an apocalyptic number.

It is an amenable number.

10900453 is a deficient number, since it is larger than the sum of its proper divisors (122567).

10900453 is an equidigital number, since it uses as much as digits as its factorization.

10900453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122566.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 10900453 is about 3301.5834080029. The cubic root of 10900453 is about 221.7250946161.

The spelling of 10900453 in words is "ten million, nine hundred thousand, four hundred fifty-three".