2853503123 has 2 divisors, whose sum is σ = 2853503124. Its totient is φ = 2853503122.

The previous prime is 2853503101. The next prime is 2853503141. The reversal of 2853503123 is 3213053582.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2853503123 - 2¹⁸ = 2853240979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2853503123.

It is not a weakly prime, because it can be changed into another prime (2853503143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1426751561 + 1426751562.

It is an arithmetic number, because the mean of its divisors is an integer number (1426751562).

Almost surely, 2^2853503123 is an apocalyptic number.

2853503123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2853503123 is an equidigital number, since it uses as much as digits as its factorization.

2853503123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 2853503123 is about 53418.1909371705. The cubic root of 2853503123 is about 1418.3806049811.

The spelling of 2853503123 in words is "two billion, eight hundred fifty-three million, five hundred three thousand, one hundred twenty-three".