1350224497 has 2 divisors, whose sum is σ = 1350224498. Its totient is φ = 1350224496.

The previous prime is 1350224443. The next prime is 1350224509. The reversal of 1350224497 is 7944220531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1301838561 + 48385936 = 36081^2 + 6956^2 .

It is a cyclic number.

It is not a de Polignac number, because 1350224497 - 2¹¹ = 1350222449 is a prime.

It is not a weakly prime, because it can be changed into another prime (1350254497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675112248 + 675112249.

It is an arithmetic number, because the mean of its divisors is an integer number (675112249).

Almost surely, 2^1350224497 is an apocalyptic number.

It is an amenable number.

1350224497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1350224497 is an equidigital number, since it uses as much as digits as its factorization.

1350224497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 1350224497 is about 36745.4010319659. The cubic root of 1350224497 is about 1105.2707094572.

The spelling of 1350224497 in words is "one billion, three hundred fifty million, two hundred twenty-four thousand, four hundred ninety-seven".