2252277037 has 2 divisors, whose sum is σ = 2252277038. Its totient is φ = 2252277036.

The previous prime is 2252277023. The next prime is 2252277107. The reversal of 2252277037 is 7307722522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1639764036 + 612513001 = 40494^2 + 24749^2 .

It is a cyclic number.

It is not a de Polignac number, because 2252277037 - 2²⁷ = 2118059309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2252276987 and 2252277005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2252277017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126138518 + 1126138519.

It is an arithmetic number, because the mean of its divisors is an integer number (1126138519).

Almost surely, 2^2252277037 is an apocalyptic number.

It is an amenable number.

2252277037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2252277037 is an equidigital number, since it uses as much as digits as its factorization.

2252277037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82320, while the sum is 37.

The square root of 2252277037 is about 47458.1609104272. The cubic root of 2252277037 is about 1310.8125869693.

Adding to 2252277037 its reverse (7307722522), we get a palindrome (9559999559).

The spelling of 2252277037 in words is "two billion, two hundred fifty-two million, two hundred seventy-seven thousand, thirty-seven".