1013025343 has 8 divisors (see below), whose sum is σ = 1105378560. Its totient is φ = 920715480.

The previous prime is 1013025341. The next prime is 1013025367. The reversal of 1013025343 is 3435203101.

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

It is a cyclic number.

It is not a de Polignac number, because 1013025343 - 2¹ = 1013025341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013025341) 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, 55948 + ... + 71806.

It is an arithmetic number, because the mean of its divisors is an integer number (138172320).

Almost surely, 2^1013025343 is an apocalyptic number.

1013025343 is a deficient number, since it is larger than the sum of its proper divisors (92353217).

1013025343 is a wasteful number, since it uses less digits than its factorization.

1013025343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21677.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1013025343 is about 31828.0590517235. The cubic root of 1013025343 is about 1004.3230651764.

Adding to 1013025343 its reverse (3435203101), we get a palindrome (4448228444).

The spelling of 1013025343 in words is "one billion, thirteen million, twenty-five thousand, three hundred forty-three".