1052040301 has 8 divisors (see below), whose sum is σ = 1154343960. Its totient is φ = 952790592.

The previous prime is 1052040287. The next prime is 1052040307. The reversal of 1052040301 is 1030402501.

It can be written as a sum of positive squares in 4 ways, for example, as 5517801 + 1046522500 = 2349^2 + 32350^2 .

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

It is not a de Polignac number, because 1052040301 - 2⁷ = 1052040173 is a prime.

It is a super-2 number, since 2×1052040301² = 2213577589856341202, 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 (1052040307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 762766 + ... + 764143.

It is an arithmetic number, because the mean of its divisors is an integer number (144292995).

Almost surely, 2^1052040301 is an apocalyptic number.

It is an amenable number.

1052040301 is a deficient number, since it is larger than the sum of its proper divisors (102303659).

1052040301 is a wasteful number, since it uses less digits than its factorization.

1052040301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526975.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1052040301 is about 32435.1707410336. The cubic root of 1052040301 is about 1017.0542656245.

Adding to 1052040301 its reverse (1030402501), we get a palindrome (2082442802).

The spelling of 1052040301 in words is "one billion, fifty-two million, forty thousand, three hundred one".