868453327 has 16 divisors (see below), whose sum is σ = 1029929472. Its totient is φ = 716819040.

The previous prime is 868453309. The next prime is 868453351. The reversal of 868453327 is 723354868.

It is not a de Polignac number, because 868453327 - 2¹¹ = 868451279 is a prime.

It is a super-2 number, since 2×868453327² = 1508422362354737858, 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 (868453427) 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, 1053 + ... + 41689.

It is an arithmetic number, because the mean of its divisors is an integer number (64370592).

Almost surely, 2^868453327 is an apocalyptic number.

868453327 is a deficient number, since it is larger than the sum of its proper divisors (161476145).

868453327 is a wasteful number, since it uses less digits than its factorization.

868453327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40758.

The product of its digits is 967680, while the sum is 46.

The square root of 868453327 is about 29469.5321815600. The cubic root of 868453327 is about 954.0742202949.

The spelling of 868453327 in words is "eight hundred sixty-eight million, four hundred fifty-three thousand, three hundred twenty-seven".