2354054257 has 2 divisors, whose sum is σ = 2354054258. Its totient is φ = 2354054256.

The previous prime is 2354054137. The next prime is 2354054299. The reversal of 2354054257 is 7524504532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1395470736 + 958583521 = 37356^2 + 30961^2 .

It is a cyclic number.

It is not a de Polignac number, because 2354054257 - 2¹¹ = 2354052209 is a prime.

It is not a weakly prime, because it can be changed into another prime (2354054057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1177027128 + 1177027129.

It is an arithmetic number, because the mean of its divisors is an integer number (1177027129).

Almost surely, 2^2354054257 is an apocalyptic number.

It is an amenable number.

2354054257 is a deficient number, since it is larger than the sum of its proper divisors (1).

2354054257 is an equidigital number, since it uses as much as digits as its factorization.

2354054257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168000, while the sum is 37.

The square root of 2354054257 is about 48518.5970221728. The cubic root of 2354054257 is about 1330.2670157545.

Adding to 2354054257 its reverse (7524504532), we get a palindrome (9878558789).

The spelling of 2354054257 in words is "two billion, three hundred fifty-four million, fifty-four thousand, two hundred fifty-seven".