2254025437 has 2 divisors, whose sum is σ = 2254025438. Its totient is φ = 2254025436.

The previous prime is 2254025387. The next prime is 2254025441. The reversal of 2254025437 is 7345204522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2078356921 + 175668516 = 45589^2 + 13254^2 .

It is a cyclic number.

It is not a de Polignac number, because 2254025437 - 2³¹ = 106541789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2254025447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127012718 + 1127012719.

It is an arithmetic number, because the mean of its divisors is an integer number (1127012719).

Almost surely, 2^2254025437 is an apocalyptic number.

It is an amenable number.

2254025437 is a deficient number, since it is larger than the sum of its proper divisors (1).

2254025437 is an equidigital number, since it uses as much as digits as its factorization.

2254025437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67200, while the sum is 34.

The square root of 2254025437 is about 47476.5777726238. The cubic root of 2254025437 is about 1311.1516855662.

Adding to 2254025437 its reverse (7345204522), we get a palindrome (9599229959).

The spelling of 2254025437 in words is "two billion, two hundred fifty-four million, twenty-five thousand, four hundred thirty-seven".