2928553 has 2 divisors, whose sum is σ = 2928554. Its totient is φ = 2928552.

The previous prime is 2928547. The next prime is 2928559. The reversal of 2928553 is 3558292.

It is a balanced prime because it is at equal distance from previous prime (2928547) and next prime (2928559).

It can be written as a sum of positive squares in only one way, i.e., 2301289 + 627264 = 1517^2 + 792^2 .

It is a cyclic number.

It is not a de Polignac number, because 2928553 - 2¹³ = 2920361 is a prime.

It is not a weakly prime, because it can be changed into another prime (2928559) 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, 1464276 + 1464277.

It is an arithmetic number, because the mean of its divisors is an integer number (1464277).

2^2928553 is an apocalyptic number.

It is an amenable number.

2928553 is a deficient number, since it is larger than the sum of its proper divisors (1).

2928553 is an equidigital number, since it uses as much as digits as its factorization.

2928553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 34.

The square root of 2928553 is about 1711.3015514514. The cubic root of 2928553 is about 143.0708078430.

It can be divided in two parts, 2928 and 553, that added together give a square (3481 = 59²).

The spelling of 2928553 in words is "two million, nine hundred twenty-eight thousand, five hundred fifty-three".