2300454157 has 2 divisors, whose sum is σ = 2300454158. Its totient is φ = 2300454156.

The previous prime is 2300454083. The next prime is 2300454209. The reversal of 2300454157 is 7514540032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1377448996 + 923005161 = 37114^2 + 30381^2 .

It is a cyclic number.

It is not a de Polignac number, because 2300454157 - 2¹¹ = 2300452109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2300454557) 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, 1150227078 + 1150227079.

It is an arithmetic number, because the mean of its divisors is an integer number (1150227079).

Almost surely, 2^2300454157 is an apocalyptic number.

It is an amenable number.

2300454157 is a deficient number, since it is larger than the sum of its proper divisors (1).

2300454157 is an equidigital number, since it uses as much as digits as its factorization.

2300454157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 2300454157 is about 47963.0499134490. The cubic root of 2300454157 is about 1320.0929986896.

Adding to 2300454157 its reverse (7514540032), we get a palindrome (9814994189).

The spelling of 2300454157 in words is "two billion, three hundred million, four hundred fifty-four thousand, one hundred fifty-seven".