1052812327 has 16 divisors (see below), whose sum is σ = 1263555072. Its totient is φ = 857656800.

The previous prime is 1052812291. The next prime is 1052812331. The reversal of 1052812327 is 7232182501.

It is not a de Polignac number, because 1052812327 - 2⁷ = 1052812199 is a prime.

It is a super-2 number, since 2×1052812327² = 2216827591766309858, 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 (1052812127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4452 + ... + 46102.

It is an arithmetic number, because the mean of its divisors is an integer number (78972192).

Almost surely, 2^1052812327 is an apocalyptic number.

1052812327 is a deficient number, since it is larger than the sum of its proper divisors (210742745).

1052812327 is a wasteful number, since it uses less digits than its factorization.

1052812327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41838.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 1052812327 is about 32447.0696211538. The cubic root of 1052812327 is about 1017.3029887790.

Adding to 1052812327 its reverse (7232182501), we get a palindrome (8284994828).

The spelling of 1052812327 in words is "one billion, fifty-two million, eight hundred twelve thousand, three hundred twenty-seven".