988343 has 2 divisors, whose sum is σ = 988344. Its totient is φ = 988342.

The previous prime is 988321. The next prime is 988357. The reversal of 988343 is 343889.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 988343 - 2⁶ = 988279 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (988313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 494171 + 494172.

It is an arithmetic number, because the mean of its divisors is an integer number (494172).

2⁹⁸⁸³⁴³ is an apocalyptic number.

988343 is a deficient number, since it is larger than the sum of its proper divisors (1).

988343 is an equidigital number, since it uses as much as digits as its factorization.

988343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 35.

The square root of 988343 is about 994.1544145655. The cubic root of 988343 is about 99.6099136383.

It can be divided in two parts, 988 and 343, that added together give a palindrome (1331).

The spelling of 988343 in words is "nine hundred eighty-eight thousand, three hundred forty-three".