1050452143 has 16 divisors (see below), whose sum is σ = 1174281472. Its totient is φ = 933120000.

The previous prime is 1050452131. The next prime is 1050452201. The reversal of 1050452143 is 3412540501.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1050452143 - 2⁵ = 1050452111 is a prime.

It is a super-2 number, since 2×1050452143² = 2206899409466584898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050453143) 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 15 ways as a sum of consecutive naturals, for example, 65743 + ... + 80143.

It is an arithmetic number, because the mean of its divisors is an integer number (73392592).

Almost surely, 2^1050452143 is an apocalyptic number.

1050452143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1050452143 is a deficient number, since it is larger than the sum of its proper divisors (123829329).

1050452143 is a wasteful number, since it uses less digits than its factorization.

1050452143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14626.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1050452143 is about 32410.6794590919. The cubic root of 1050452143 is about 1016.5422268308.

Adding to 1050452143 its reverse (3412540501), we get a palindrome (4462992644).

The spelling of 1050452143 in words is "one billion, fifty million, four hundred fifty-two thousand, one hundred forty-three".