988852247 has 2 divisors, whose sum is σ = 988852248. Its totient is φ = 988852246.

The previous prime is 988852231. The next prime is 988852259. The reversal of 988852247 is 742258889.

988852247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (742258889) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 988852247 - 2⁴ = 988852231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (988852297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 494426123 + 494426124.

It is an arithmetic number, because the mean of its divisors is an integer number (494426124).

Almost surely, 2^988852247 is an apocalyptic number.

988852247 is a deficient number, since it is larger than the sum of its proper divisors (1).

988852247 is an equidigital number, since it uses as much as digits as its factorization.

988852247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2580480, while the sum is 53.

The square root of 988852247 is about 31446.0211632569. The cubic root of 988852247 is about 996.2701881325.

The spelling of 988852247 in words is "nine hundred eighty-eight million, eight hundred fifty-two thousand, two hundred forty-seven".