1052583043 has 4 divisors (see below), whose sum is σ = 1088879040. Its totient is φ = 1016287048.

The previous prime is 1052583031. The next prime is 1052583061. The reversal of 1052583043 is 3403852501.

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 1052583043 - 2⁵ = 1052583011 is a prime.

It is a super-2 number, since 2×1052583043² = 2215862124822279698, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1052582996 and 1052583014.

It is not an unprimeable number, because it can be changed into a prime (1052583013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18147955 + ... + 18148012.

It is an arithmetic number, because the mean of its divisors is an integer number (272219760).

Almost surely, 2^1052583043 is an apocalyptic number.

1052583043 is a deficient number, since it is larger than the sum of its proper divisors (36295997).

1052583043 is an equidigital number, since it uses as much as digits as its factorization.

1052583043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36295996.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 1052583043 is about 32443.5362283460. The cubic root of 1052583043 is about 1017.2291331869.

The spelling of 1052583043 in words is "one billion, fifty-two million, five hundred eighty-three thousand, forty-three".