888814969 has 9 divisors (see below), whose sum is σ = 1034170437. Its totient is φ = 761662524.

The previous prime is 888814907. The next prime is 888814973. The reversal of 888814969 is 969418888.

The square root of 888814969 is 29813.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 888814969 - 2⁹ = 888814457 is a prime.

It is a super-2 number, since 2×888814969² = 1579984098236941922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (888815969) 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 8 ways as a sum of consecutive naturals, for example, 206562 + ... + 210820.

Almost surely, 2^888814969 is an apocalyptic number.

888814969 is the 29813-rd square number.

888814969 is the 14907-th centered octagonal number.

It is an amenable number.

888814969 is a deficient number, since it is larger than the sum of its proper divisors (145355468).

888814969 is an frugal number, since it uses more digits than its factorization.

888814969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8532 (or 4266 counting only the distinct ones).

The product of its digits is 7962624, while the sum is 61.

The cubic root of 888814969 is about 961.4730600674.

The spelling of 888814969 in words is "eight hundred eighty-eight million, eight hundred fourteen thousand, nine hundred sixty-nine".