1052355005 has 8 divisors (see below), whose sum is σ = 1359966552. Its totient is φ = 777123648.

The previous prime is 1052354993. The next prime is 1052355011. The reversal of 1052355005 is 5005532501.

It can be written as a sum of positive squares in 4 ways, for example, as 11195716 + 1041159289 = 3346^2 + 32267^2 .

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 1052355005 - 2¹⁴ = 1052338621 is a prime.

It is a super-2 number, since 2×1052355005² = 2214902113097100050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8094974 + ... + 8095103.

It is an arithmetic number, because the mean of its divisors is an integer number (169995819).

Almost surely, 2^1052355005 is an apocalyptic number.

It is an amenable number.

1052355005 is a deficient number, since it is larger than the sum of its proper divisors (307611547).

1052355005 is a wasteful number, since it uses less digits than its factorization.

1052355005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16190095.

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 1052355005 is about 32440.0216553565. The cubic root of 1052355005 is about 1017.1556683101.

Adding to 1052355005 its reverse (5005532501), we get a palindrome (6057887506).

The spelling of 1052355005 in words is "one billion, fifty-two million, three hundred fifty-five thousand, five".