888121341 has 10 divisors (see below), whose sum is σ = 1326699902. Its totient is φ = 592080840.

The previous prime is 888121307. The next prime is 888121343. The reversal of 888121341 is 143121888.

It can be written as a sum of positive squares in only one way, i.e., 468895716 + 419225625 = 21654^2 + 20475^2 .

It is a de Polignac number, because none of the positive numbers 2^k-888121341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 888121296 and 888121305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (888121343) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5482150 + ... + 5482311.

Almost surely, 2^888121341 is an apocalyptic number.

888121341 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

It is an amenable number.

888121341 is a deficient number, since it is larger than the sum of its proper divisors (438578561).

888121341 is a wasteful number, since it uses less digits than its factorization.

888121341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10964473 (or 10964464 counting only the distinct ones).

The product of its digits is 12288, while the sum is 36.

The square root of 888121341 is about 29801.3647506285. The cubic root of 888121341 is about 961.2228849400. Note that the first 3 decimals are identical.

The spelling of 888121341 in words is "eight hundred eighty-eight million, one hundred twenty-one thousand, three hundred forty-one".