1051050343 has 12 divisors (see below), whose sum is σ = 1275810480. Its totient is φ = 861729792.

The previous prime is 1051050337. The next prime is 1051050359. The reversal of 1051050343 is 3430501501.

It is a happy number.

It is not a de Polignac number, because 1051050343 - 2⁵ = 1051050311 is a prime.

It is a super-2 number, since 2×1051050343² = 2209413647040835298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051050383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 465178 + ... + 467431.

It is an arithmetic number, because the mean of its divisors is an integer number (106317540).

Almost surely, 2^1051050343 is an apocalyptic number.

1051050343 is a deficient number, since it is larger than the sum of its proper divisors (224760137).

1051050343 is an equidigital number, since it uses as much as digits as its factorization.

1051050343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932646 (or 932639 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 1051050343 is about 32419.9065853065. The cubic root of 1051050343 is about 1016.7351533308.

Adding to 1051050343 its reverse (3430501501), we get a palindrome (4481551844).

The spelling of 1051050343 in words is "one billion, fifty-one million, fifty thousand, three hundred forty-three".