1063025343 has 32 divisors (see below), whose sum is σ = 1616870400. Its totient is φ = 690026688.

The previous prime is 1063025287. The next prime is 1063025347. The reversal of 1063025343 is 3435203601.

It is a happy number.

1063025343 is a `hidden beast` number, since 1 + 0 + 630 + 25 + 3 + 4 + 3 = 666.

It is not a de Polignac number, because 1063025343 - 2¹² = 1063021247 is a prime.

It is a super-2 number, since 2×1063025343² = 2260045759720535298, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063025347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 152296 + ... + 159122.

It is an arithmetic number, because the mean of its divisors is an integer number (50527200).

Almost surely, 2^1063025343 is an apocalyptic number.

1063025343 is a deficient number, since it is larger than the sum of its proper divisors (553845057).

1063025343 is an equidigital number, since it uses as much as digits as its factorization.

1063025343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6988 (or 6982 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 1063025343 is about 32604.0694239231. The cubic root of 1063025343 is about 1020.5819257247.

Adding to 1063025343 its reverse (3435203601), we get a palindrome (4498228944).

The spelling of 1063025343 in words is "one billion, sixty-three million, twenty-five thousand, three hundred forty-three".