2273052461 has 2 divisors, whose sum is σ = 2273052462. Its totient is φ = 2273052460.

The previous prime is 2273052449. The next prime is 2273052491. The reversal of 2273052461 is 1642503722.

2273052461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2054899561 + 218152900 = 45331^2 + 14770^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2273052461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2273052491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1136526230 + 1136526231.

It is an arithmetic number, because the mean of its divisors is an integer number (1136526231).

Almost surely, 2^2273052461 is an apocalyptic number.

It is an amenable number.

2273052461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2273052461 is an equidigital number, since it uses as much as digits as its factorization.

2273052461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 2273052461 is about 47676.5399436662. The cubic root of 2273052461 is about 1314.8306510847.

The spelling of 2273052461 in words is "two billion, two hundred seventy-three million, fifty-two thousand, four hundred sixty-one".