1050115373 has 2 divisors, whose sum is σ = 1050115374. Its totient is φ = 1050115372.

The previous prime is 1050115357. The next prime is 1050115397. The reversal of 1050115373 is 3735110501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 751966084 + 298149289 = 27422^2 + 17267^2 .

It is a cyclic number.

It is not a de Polignac number, because 1050115373 - 2⁴ = 1050115357 is a prime.

It is a super-2 number, since 2×1050115373² = 2205484593221858258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1050115333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525057686 + 525057687.

It is an arithmetic number, because the mean of its divisors is an integer number (525057687).

Almost surely, 2^1050115373 is an apocalyptic number.

It is an amenable number.

1050115373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1050115373 is an equidigital number, since it uses as much as digits as its factorization.

1050115373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1575, while the sum is 26.

The square root of 1050115373 is about 32405.4836871786. The cubic root of 1050115373 is about 1016.4335823393.

Adding to 1050115373 its reverse (3735110501), we get a palindrome (4785225874).

The spelling of 1050115373 in words is "one billion, fifty million, one hundred fifteen thousand, three hundred seventy-three".