1125050343 has 8 divisors (see below), whose sum is σ = 1500436848. Its totient is φ = 749848704.

The previous prime is 1125050321. The next prime is 1125050347. The reversal of 1125050343 is 3430505211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1125050343 - 2⁶ = 1125050279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1125050347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31330 + ... + 56847.

It is an arithmetic number, because the mean of its divisors is an integer number (187554606).

Almost surely, 2^1125050343 is an apocalyptic number.

1125050343 is a deficient number, since it is larger than the sum of its proper divisors (375386505).

1125050343 is an equidigital number, since it uses as much as digits as its factorization.

1125050343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92433.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1125050343 is about 33541.7701232359. The cubic root of 1125050343 is about 1040.0574250219.

Adding to 1125050343 its reverse (3430505211), we get a palindrome (4555555554).

The spelling of 1125050343 in words is "one billion, one hundred twenty-five million, fifty thousand, three hundred forty-three".