2303953153 has 2 divisors, whose sum is σ = 2303953154. Its totient is φ = 2303953152.

The previous prime is 2303953151. The next prime is 2303953159. The reversal of 2303953153 is 3513593032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2088215809 + 215737344 = 45697^2 + 14688^2 .

It is a cyclic number.

It is not a de Polignac number, because 2303953153 - 2¹ = 2303953151 is a prime.

Together with 2303953151, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2303953151) 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, 1151976576 + 1151976577.

It is an arithmetic number, because the mean of its divisors is an integer number (1151976577).

Almost surely, 2^2303953153 is an apocalyptic number.

It is an amenable number.

2303953153 is a deficient number, since it is larger than the sum of its proper divisors (1).

2303953153 is an equidigital number, since it uses as much as digits as its factorization.

2303953153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36450, while the sum is 34.

The square root of 2303953153 is about 47999.5120079361. The cubic root of 2303953153 is about 1320.7619477966.

The spelling of 2303953153 in words is "two billion, three hundred three million, nine hundred fifty-three thousand, one hundred fifty-three".