2252547001 has 2 divisors, whose sum is σ = 2252547002. Its totient is φ = 2252547000.

The previous prime is 2252546993. The next prime is 2252547023. The reversal of 2252547001 is 1007452522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2159925625 + 92621376 = 46475^2 + 9624^2 .

It is a cyclic number.

It is not a de Polignac number, because 2252547001 - 2³ = 2252546993 is a prime.

It is not a weakly prime, because it can be changed into another prime (2252547301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126273500 + 1126273501.

It is an arithmetic number, because the mean of its divisors is an integer number (1126273501).

Almost surely, 2^2252547001 is an apocalyptic number.

It is an amenable number.

2252547001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2252547001 is an equidigital number, since it uses as much as digits as its factorization.

2252547001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 2252547001 is about 47461.0050567832. The cubic root of 2252547001 is about 1310.8649573876.

Adding to 2252547001 its reverse (1007452522), we get a palindrome (3259999523).

The spelling of 2252547001 in words is "two billion, two hundred fifty-two million, five hundred forty-seven thousand, one".