10426553 has 2 divisors, whose sum is σ = 10426554. Its totient is φ = 10426552.

The previous prime is 10426541. The next prime is 10426589. The reversal of 10426553 is 35562401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7139584 + 3286969 = 2672^2 + 1813^2 .

It is a cyclic number.

It is not a de Polignac number, because 10426553 - 2¹⁸ = 10164409 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10426513) 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 as a sum of consecutive naturals, namely, 5213276 + 5213277.

It is an arithmetic number, because the mean of its divisors is an integer number (5213277).

Almost surely, 2^10426553 is an apocalyptic number.

It is an amenable number.

10426553 is a deficient number, since it is larger than the sum of its proper divisors (1).

10426553 is an equidigital number, since it uses as much as digits as its factorization.

10426553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 10426553 is about 3229.0173427840. The cubic root of 10426553 is about 218.4641863988.

Adding to 10426553 its reverse (35562401), we get a palindrome (45988954).

The spelling of 10426553 in words is "ten million, four hundred twenty-six thousand, five hundred fifty-three".