1052302427 has 4 divisors (see below), whose sum is σ = 1147966296. Its totient is φ = 956638560.

The previous prime is 1052302423. The next prime is 1052302453. The reversal of 1052302427 is 7242032501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7242032501 = 11 ⋅658366591.

It is a cyclic number.

It is not a de Polignac number, because 1052302427 - 2² = 1052302423 is a prime.

It is a super-2 number, since 2×1052302427² = 2214680795740180658, 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 = 1052302396 and 1052302405.

It is not an unprimeable number, because it can be changed into a prime (1052302423) 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 3 ways as a sum of consecutive naturals, for example, 47831918 + ... + 47831939.

It is an arithmetic number, because the mean of its divisors is an integer number (286991574).

Almost surely, 2^1052302427 is an apocalyptic number.

1052302427 is a deficient number, since it is larger than the sum of its proper divisors (95663869).

1052302427 is an equidigital number, since it uses as much as digits as its factorization.

1052302427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95663868.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 1052302427 is about 32439.2112573657. The cubic root of 1052302427 is about 1017.1387282404.

Adding to 1052302427 its reverse (7242032501), we get a palindrome (8294334928).

The spelling of 1052302427 in words is "one billion, fifty-two million, three hundred two thousand, four hundred twenty-seven".