1050406373 has 2 divisors, whose sum is σ = 1050406374. Its totient is φ = 1050406372.

The previous prime is 1050406351. The next prime is 1050406439. The reversal of 1050406373 is 3736040501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1048658689 + 1747684 = 32383^2 + 1322^2 .

It is a cyclic number.

It is not a de Polignac number, because 1050406373 - 2⁸ = 1050406117 is a prime.

It is a super-2 number, since 2×1050406373² = 2206707096878030258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1050406073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525203186 + 525203187.

It is an arithmetic number, because the mean of its divisors is an integer number (525203187).

Almost surely, 2^1050406373 is an apocalyptic number.

It is an amenable number.

1050406373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1050406373 is an equidigital number, since it uses as much as digits as its factorization.

1050406373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 1050406373 is about 32409.9733569776. The cubic root of 1050406373 is about 1016.5274624541.

Adding to 1050406373 its reverse (3736040501), we get a palindrome (4786446874).

The spelling of 1050406373 in words is "one billion, fifty million, four hundred six thousand, three hundred seventy-three".