2318704153 has 2 divisors, whose sum is σ = 2318704154. Its totient is φ = 2318704152.

The previous prime is 2318704127. The next prime is 2318704169. The reversal of 2318704153 is 3514078132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2244106384 + 74597769 = 47372^2 + 8637^2 .

It is a cyclic number.

It is not a de Polignac number, because 2318704153 - 2¹³ = 2318695961 is a prime.

It is not a weakly prime, because it can be changed into another prime (2318704253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1159352076 + 1159352077.

It is an arithmetic number, because the mean of its divisors is an integer number (1159352077).

Almost surely, 2^2318704153 is an apocalyptic number.

It is an amenable number.

2318704153 is a deficient number, since it is larger than the sum of its proper divisors (1).

2318704153 is an equidigital number, since it uses as much as digits as its factorization.

2318704153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 2318704153 is about 48152.9246567641. The cubic root of 2318704153 is about 1323.5746681669.

The spelling of 2318704153 in words is "two billion, three hundred eighteen million, seven hundred four thousand, one hundred fifty-three".