1110052943 has 4 divisors (see below), whose sum is σ = 1116469608. Its totient is φ = 1103636280.

The previous prime is 1110052919. The next prime is 1110052949. The reversal of 1110052943 is 3492500111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1110052943 - 2¹⁶ = 1109987407 is a prime.

It is a super-2 number, since 2×1110052943² = 2464435072525922498, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110052949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3208073 + ... + 3208418.

It is an arithmetic number, because the mean of its divisors is an integer number (279117402).

Almost surely, 2^1110052943 is an apocalyptic number.

1110052943 is a deficient number, since it is larger than the sum of its proper divisors (6416665).

1110052943 is an equidigital number, since it uses as much as digits as its factorization.

1110052943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6416664.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1110052943 is about 33317.4570308119. The cubic root of 1110052943 is about 1035.4152667840.

The spelling of 1110052943 in words is "one billion, one hundred ten million, fifty-two thousand, nine hundred forty-three".