1052308 has 6 divisors (see below), whose sum is σ = 1841546. Its totient is φ = 526152.

The previous prime is 1052299. The next prime is 1052309. The reversal of 1052308 is 8032501.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 559504 + 492804 = 748^2 + 702^2 .

It is a super-2 number, since 2×1052308² = 2214704253728, which contains 22 as substring.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131535 + ... + 131542.

2^1052308 is an apocalyptic number.

It is an amenable number.

1052308 is a deficient number, since it is larger than the sum of its proper divisors (789238).

1052308 is a wasteful number, since it uses less digits than its factorization.

1052308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263081 (or 263079 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1052308 is about 1025.8206470919. The cubic root of 1052308 is about 101.7140523828.

Adding to 1052308 its reverse (8032501), we get a palindrome (9084809).

The spelling of 1052308 in words is "one million, fifty-two thousand, three hundred eight".