7244052287 has 2 divisors, whose sum is σ = 7244052288. Its totient is φ = 7244052286.

The previous prime is 7244052269. The next prime is 7244052313. The reversal of 7244052287 is 7822504427.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7244052287 - 2²⁴ = 7227275071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7244052217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3622026143 + 3622026144.

It is an arithmetic number, because the mean of its divisors is an integer number (3622026144).

Almost surely, 2^7244052287 is an apocalyptic number.

7244052287 is a deficient number, since it is larger than the sum of its proper divisors (1).

7244052287 is an equidigital number, since it uses as much as digits as its factorization.

7244052287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 250880, while the sum is 41.

The square root of 7244052287 is about 85111.9984902246. The cubic root of 7244052287 is about 1934.9089142915.

The spelling of 7244052287 in words is "seven billion, two hundred forty-four million, fifty-two thousand, two hundred eighty-seven".