2252347973 has 2 divisors, whose sum is σ = 2252347974. Its totient is φ = 2252347972.

The previous prime is 2252347961. The next prime is 2252348039. The reversal of 2252347973 is 3797432522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1320450244 + 931897729 = 36338^2 + 30527^2 .

It is a cyclic number.

It is not a de Polignac number, because 2252347973 - 2¹⁴ = 2252331589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2252347373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126173986 + 1126173987.

It is an arithmetic number, because the mean of its divisors is an integer number (1126173987).

Almost surely, 2^2252347973 is an apocalyptic number.

It is an amenable number.

2252347973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2252347973 is an equidigital number, since it uses as much as digits as its factorization.

2252347973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 635040, while the sum is 44.

The square root of 2252347973 is about 47458.9082575653. The cubic root of 2252347973 is about 1310.8263482760.

The spelling of 2252347973 in words is "two billion, two hundred fifty-two million, three hundred forty-seven thousand, nine hundred seventy-three".