988352943 has 12 divisors (see below), whose sum is σ = 1361688984. Its totient is φ = 637645200.

The previous prime is 988352933. The next prime is 988352947. The reversal of 988352943 is 349253889.

It is not a de Polignac number, because 988352943 - 2¹⁸ = 988090799 is a prime.

It is a super-2 number, since 2×988352943² = 1953683079873522498, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (988352947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168528 + ... + 174293.

It is an arithmetic number, because the mean of its divisors is an integer number (113474082).

Almost surely, 2^988352943 is an apocalyptic number.

988352943 is a gapful number since it is divisible by the number (93) formed by its first and last digit.

988352943 is a deficient number, since it is larger than the sum of its proper divisors (373336041).

988352943 is a wasteful number, since it uses less digits than its factorization.

988352943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342886 (or 342855 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 51.

The square root of 988352943 is about 31438.0810960211. The cubic root of 988352943 is about 996.1024767143.

It can be divided in two parts, 9883 and 52943, that added together give a palindrome (62826).

The spelling of 988352943 in words is "nine hundred eighty-eight million, three hundred fifty-two thousand, nine hundred forty-three".