10455553 has 2 divisors, whose sum is σ = 10455554. Its totient is φ = 10455552.

The previous prime is 10455541. The next prime is 10455589. The reversal of 10455553 is 35555401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7333264 + 3122289 = 2708^2 + 1767^2 .

It is a cyclic number.

It is not a de Polignac number, because 10455553 - 2¹³ = 10447361 is a prime.

It is not a weakly prime, because it can be changed into another prime (10455253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5227776 + 5227777.

It is an arithmetic number, because the mean of its divisors is an integer number (5227777).

Almost surely, 2^10455553 is an apocalyptic number.

It is an amenable number.

10455553 is a deficient number, since it is larger than the sum of its proper divisors (1).

10455553 is an equidigital number, since it uses as much as digits as its factorization.

10455553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 10455553 is about 3233.5047549060. The cubic root of 10455553 is about 218.6665414414. Note that the first 3 decimals are identical.

The spelling of 10455553 in words is "ten million, four hundred fifty-five thousand, five hundred fifty-three".